353418717695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^2$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 478904493312

約数和(自身を除く): 125485775617

約数列:

[1, 5, 17, 37, 47, 85, 97, 157, 185, 235, 485, 629, 785, 799, 1649, 1739, 2669, 3145, 3589, 3995, 4559, 5809, 7379, 8245, 8695, 13345, 15229, 17945, 22795, 24649, 29045, 29563, 36895, 61013, 76145, 77503, 98753, 123245, 125443, 147815, 168683, 258893, 273023, 305065, 387515, 419033, 493765, 563473, 627215, 715763, 843415, 912013, 1158503, 1294465, 1365115, 2095165, 2390953, 2817365, 2867611, 3578815, 4560065, 4641391, 5792515, 9579041, 11954765, 12167971, 14338055, 15504221, 19694551, 23206955, 26483231, 40646201, 42864611, 47895205, 60839855, 77521105, 88465261, 98472755, 112374791, 132416155, 203231005, 214323055, 442326305, 450214927, 561873955, 728698387, 1503909437, 1910371447, 2251074635, 3643491935, 4157867267, 7519547185, 9551857235, 20789336335, 70683743539, 353418717695]

約数ペア:

[(1, 353418717695), (5, 70683743539), (17, 20789336335), (37, 9551857235), (47, 7519547185), (85, 4157867267), (97, 3643491935), (157, 2251074635), (185, 1910371447), (235, 1503909437), (485, 728698387), (629, 561873955), (785, 450214927), (799, 442326305), (1649, 214323055), (1739, 203231005), (2669, 132416155), (3145, 112374791), (3589, 98472755), (3995, 88465261), (4559, 77521105), (5809, 60839855), (7379, 47895205), (8245, 42864611), (8695, 40646201), (13345, 26483231), (15229, 23206955), (17945, 19694551), (22795, 15504221), (24649, 14338055), (29045, 12167971), (29563, 11954765), (36895, 9579041), (61013, 5792515), (76145, 4641391), (77503, 4560065), (98753, 3578815), (123245, 2867611), (125443, 2817365), (147815, 2390953), (168683, 2095165), (258893, 1365115), (273023, 1294465), (305065, 1158503), (387515, 912013), (419033, 843415), (493765, 715763), (563473, 627215)]