75236436225

素因数分解:

$3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{761}}^1\times {\mathrm{983}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 139464288000

約数和(自身を除く): 64227851775

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 149, 225, 447, 675, 745, 761, 983, 1341, 2235, 2283, 2949, 3725, 3805, 4023, 4915, 6705, 6849, 8847, 11175, 11415, 14745, 19025, 20115, 20547, 24575, 26541, 33525, 34245, 44235, 57075, 73725, 100575, 102735, 113389, 132705, 146467, 171225, 221175, 340167, 439401, 513675, 566945, 663525, 732335, 748063, 1020501, 1318203, 1700835, 2197005, 2244189, 2834725, 3061503, 3661675, 3740315, 3954609, 5102505, 6591015, 6732567, 8504175, 10985025, 11220945, 15307515, 18701575, 19773045, 20197701, 25512525, 32955075, 33662835, 56104725, 76537575, 98865225, 100988505, 111461387, 168314175, 334384161, 504942525, 557306935, 1003152483, 1671920805, 2786534675, 3009457449, 5015762415, 8359604025, 15047287245, 25078812075, 75236436225]

約数ペア:

[(1, 75236436225), (3, 25078812075), (5, 15047287245), (9, 8359604025), (15, 5015762415), (25, 3009457449), (27, 2786534675), (45, 1671920805), (75, 1003152483), (135, 557306935), (149, 504942525), (225, 334384161), (447, 168314175), (675, 111461387), (745, 100988505), (761, 98865225), (983, 76537575), (1341, 56104725), (2235, 33662835), (2283, 32955075), (2949, 25512525), (3725, 20197701), (3805, 19773045), (4023, 18701575), (4915, 15307515), (6705, 11220945), (6849, 10985025), (8847, 8504175), (11175, 6732567), (11415, 6591015), (14745, 5102505), (19025, 3954609), (20115, 3740315), (20547, 3661675), (24575, 3061503), (26541, 2834725), (33525, 2244189), (34245, 2197005), (44235, 1700835), (57075, 1318203), (73725, 1020501), (100575, 748063), (102735, 732335), (113389, 663525), (132705, 566945), (146467, 513675), (171225, 439401), (221175, 340167)]