125587125

素因数分解:

$3^3\times 5^3\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 234823680

約数和(自身を除く): 109236555

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 127, 135, 225, 293, 375, 381, 635, 675, 879, 1125, 1143, 1465, 1905, 2637, 3175, 3375, 3429, 4395, 5715, 7325, 7911, 9525, 13185, 15875, 17145, 21975, 28575, 36625, 37211, 39555, 47625, 65925, 85725, 109875, 111633, 142875, 186055, 197775, 329625, 334899, 428625, 558165, 930275, 988875, 1004697, 1674495, 2790825, 4651375, 5023485, 8372475, 13954125, 25117425, 41862375, 125587125]

約数ペア:

[(1, 125587125), (3, 41862375), (5, 25117425), (9, 13954125), (15, 8372475), (25, 5023485), (27, 4651375), (45, 2790825), (75, 1674495), (125, 1004697), (127, 988875), (135, 930275), (225, 558165), (293, 428625), (375, 334899), (381, 329625), (635, 197775), (675, 186055), (879, 142875), (1125, 111633), (1143, 109875), (1465, 85725), (1905, 65925), (2637, 47625), (3175, 39555), (3375, 37211), (3429, 36625), (4395, 28575), (5715, 21975), (7325, 17145), (7911, 15875), (9525, 13185)]