7136475705

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 13364144640

約数和(自身を除く): 6227668935

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 61, 83, 135, 159, 183, 197, 249, 265, 305, 415, 477, 549, 591, 747, 795, 915, 985, 1245, 1431, 1647, 1773, 2241, 2385, 2745, 2955, 3233, 3735, 4399, 5063, 5319, 7155, 8235, 8865, 9699, 10441, 11205, 12017, 13197, 15189, 16165, 16351, 21995, 25315, 26595, 29097, 31323, 36051, 39591, 45567, 48495, 49053, 52205, 60085, 65985, 75945, 81755, 87291, 93969, 108153, 118773, 136701, 145485, 147159, 156615, 180255, 197955, 227835, 245265, 268339, 281907, 324459, 436455, 441477, 469845, 540765, 593865, 636901, 683505, 735795, 805017, 866603, 997411, 1341695, 1409535, 1622295, 1910703, 2207385, 2415051, 2599809, 2992233, 3184505, 4025085, 4333015, 4987055, 5732109, 7245153, 7799427, 8976699, 9553515, 12075255, 12999045, 14961165, 17196327, 23398281, 26930097, 28660545, 36225765, 38997135, 44883495, 52862783, 85981635, 116991405, 134650485, 158588349, 264313915, 475765047, 792941745, 1427295141, 2378825235, 7136475705]

約数ペア:

[(1, 7136475705), (3, 2378825235), (5, 1427295141), (9, 792941745), (15, 475765047), (27, 264313915), (45, 158588349), (53, 134650485), (61, 116991405), (83, 85981635), (135, 52862783), (159, 44883495), (183, 38997135), (197, 36225765), (249, 28660545), (265, 26930097), (305, 23398281), (415, 17196327), (477, 14961165), (549, 12999045), (591, 12075255), (747, 9553515), (795, 8976699), (915, 7799427), (985, 7245153), (1245, 5732109), (1431, 4987055), (1647, 4333015), (1773, 4025085), (2241, 3184505), (2385, 2992233), (2745, 2599809), (2955, 2415051), (3233, 2207385), (3735, 1910703), (4399, 1622295), (5063, 1409535), (5319, 1341695), (7155, 997411), (8235, 866603), (8865, 805017), (9699, 735795), (10441, 683505), (11205, 636901), (12017, 593865), (13197, 540765), (15189, 469845), (16165, 441477), (16351, 436455), (21995, 324459), (25315, 281907), (26595, 268339), (29097, 245265), (31323, 227835), (36051, 197955), (39591, 180255), (45567, 156615), (48495, 147159), (49053, 145485), (52205, 136701), (60085, 118773), (65985, 108153), (75945, 93969), (81755, 87291)]