87943297725

素因数分解:

$3^6\times 5^2\times {\mathrm{853}}^1\times {\mathrm{5657}}^1$

素因数の和:6538

約数の個数: 84

約数和(自身を含む): 163720351956

約数和(自身を除く): 75777054231

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 853, 1215, 2025, 2559, 3645, 4265, 5657, 6075, 7677, 12795, 16971, 18225, 21325, 23031, 28285, 38385, 50913, 63975, 69093, 84855, 115155, 141425, 152739, 191925, 207279, 254565, 345465, 424275, 458217, 575775, 621837, 763695, 1036395, 1272825, 1374651, 1727325, 2291085, 3109185, 3818475, 4123953, 4825421, 5181975, 6873255, 11455425, 14476263, 15545925, 20619765, 24127105, 34366275, 43428789, 72381315, 103098825, 120635525, 130286367, 217143945, 361906575, 390859101, 651431835, 1085719725, 1172577303, 1954295505, 3257159175, 3517731909, 5862886515, 9771477525, 17588659545, 29314432575, 87943297725]

約数ペア:

[(1, 87943297725), (3, 29314432575), (5, 17588659545), (9, 9771477525), (15, 5862886515), (25, 3517731909), (27, 3257159175), (45, 1954295505), (75, 1172577303), (81, 1085719725), (135, 651431835), (225, 390859101), (243, 361906575), (405, 217143945), (675, 130286367), (729, 120635525), (853, 103098825), (1215, 72381315), (2025, 43428789), (2559, 34366275), (3645, 24127105), (4265, 20619765), (5657, 15545925), (6075, 14476263), (7677, 11455425), (12795, 6873255), (16971, 5181975), (18225, 4825421), (21325, 4123953), (23031, 3818475), (28285, 3109185), (38385, 2291085), (50913, 1727325), (63975, 1374651), (69093, 1272825), (84855, 1036395), (115155, 763695), (141425, 621837), (152739, 575775), (191925, 458217), (207279, 424275), (254565, 345465)]