109875375

素因数分解:

$3^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{967}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 200236608

約数和(自身を除く): 90361233

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 125, 225, 303, 375, 505, 909, 967, 1125, 1515, 2525, 2901, 4545, 4835, 7575, 8703, 12625, 14505, 22725, 24175, 37875, 43515, 72525, 97667, 113625, 120875, 217575, 293001, 362625, 488335, 879003, 1087875, 1465005, 2441675, 4395015, 7325025, 12208375, 21975075, 36625125, 109875375]

約数ペア:

[(1, 109875375), (3, 36625125), (5, 21975075), (9, 12208375), (15, 7325025), (25, 4395015), (45, 2441675), (75, 1465005), (101, 1087875), (125, 879003), (225, 488335), (303, 362625), (375, 293001), (505, 217575), (909, 120875), (967, 113625), (1125, 97667), (1515, 72525), (2525, 43515), (2901, 37875), (4545, 24175), (4835, 22725), (7575, 14505), (8703, 12625)]