157073175

素因数分解:

$3^4\times 5^2\times 7^2\times {\mathrm{1583}}^1$

素因数の和:1619

約数の個数: 90

約数和(自身を含む): 338670288

約数和(自身を除く): 181597113

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 81, 105, 135, 147, 175, 189, 225, 245, 315, 405, 441, 525, 567, 675, 735, 945, 1225, 1323, 1575, 1583, 2025, 2205, 2835, 3675, 3969, 4725, 4749, 6615, 7915, 11025, 11081, 14175, 14247, 19845, 23745, 33075, 33243, 39575, 42741, 55405, 71235, 77567, 99225, 99729, 118725, 128223, 166215, 213705, 232701, 277025, 299187, 356175, 387835, 498645, 641115, 698103, 831075, 897561, 1068525, 1163505, 1495935, 1939175, 2094309, 2493225, 3205575, 3490515, 4487805, 5817525, 6282927, 7479675, 10471545, 17452575, 22439025, 31414635, 52357725, 157073175]

約数ペア:

[(1, 157073175), (3, 52357725), (5, 31414635), (7, 22439025), (9, 17452575), (15, 10471545), (21, 7479675), (25, 6282927), (27, 5817525), (35, 4487805), (45, 3490515), (49, 3205575), (63, 2493225), (75, 2094309), (81, 1939175), (105, 1495935), (135, 1163505), (147, 1068525), (175, 897561), (189, 831075), (225, 698103), (245, 641115), (315, 498645), (405, 387835), (441, 356175), (525, 299187), (567, 277025), (675, 232701), (735, 213705), (945, 166215), (1225, 128223), (1323, 118725), (1575, 99729), (1583, 99225), (2025, 77567), (2205, 71235), (2835, 55405), (3675, 42741), (3969, 39575), (4725, 33243), (4749, 33075), (6615, 23745), (7915, 19845), (11025, 14247), (11081, 14175)]