13530185625

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22621}}^1$

素因数の和:22684

約数の個数: 80

約数和(自身を含む): 25441606080

約数和(自身を除く): 11911420455

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 125, 145, 165, 275, 319, 375, 435, 625, 725, 825, 957, 1375, 1595, 1875, 2175, 3625, 4125, 4785, 6875, 7975, 10875, 18125, 20625, 22621, 23925, 39875, 54375, 67863, 113105, 119625, 199375, 248831, 339315, 565525, 598125, 656009, 746493, 1244155, 1696575, 1968027, 2827625, 3280045, 3732465, 6220775, 7216099, 8482875, 9840135, 14138125, 16400225, 18662325, 21648297, 31103875, 36080495, 42414375, 49200675, 82001125, 93311625, 108241485, 155519375, 180402475, 246003375, 410005625, 466558125, 541207425, 902012375, 1230016875, 2706037125, 4510061875, 13530185625]

約数ペア:

[(1, 13530185625), (3, 4510061875), (5, 2706037125), (11, 1230016875), (15, 902012375), (25, 541207425), (29, 466558125), (33, 410005625), (55, 246003375), (75, 180402475), (87, 155519375), (125, 108241485), (145, 93311625), (165, 82001125), (275, 49200675), (319, 42414375), (375, 36080495), (435, 31103875), (625, 21648297), (725, 18662325), (825, 16400225), (957, 14138125), (1375, 9840135), (1595, 8482875), (1875, 7216099), (2175, 6220775), (3625, 3732465), (4125, 3280045), (4785, 2827625), (6875, 1968027), (7975, 1696575), (10875, 1244155), (18125, 746493), (20625, 656009), (22621, 598125), (23925, 565525), (39875, 339315), (54375, 248831), (67863, 199375), (113105, 119625)]