99315375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 177914880

約数和(自身を除く): 78599505

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 125, 159, 263, 265, 285, 375, 475, 789, 795, 1007, 1315, 1325, 1425, 2375, 3021, 3945, 3975, 4997, 5035, 6575, 6625, 7125, 13939, 14991, 15105, 19725, 19875, 24985, 25175, 32875, 41817, 69695, 74955, 75525, 98625, 124925, 125875, 209085, 264841, 348475, 374775, 377625, 624625, 794523, 1045425, 1324205, 1742375, 1873875, 3972615, 5227125, 6621025, 19863075, 33105125, 99315375]

約数ペア:

[(1, 99315375), (3, 33105125), (5, 19863075), (15, 6621025), (19, 5227125), (25, 3972615), (53, 1873875), (57, 1742375), (75, 1324205), (95, 1045425), (125, 794523), (159, 624625), (263, 377625), (265, 374775), (285, 348475), (375, 264841), (475, 209085), (789, 125875), (795, 124925), (1007, 98625), (1315, 75525), (1325, 74955), (1425, 69695), (2375, 41817), (3021, 32875), (3945, 25175), (3975, 24985), (4997, 19875), (5035, 19725), (6575, 15105), (6625, 14991), (7125, 13939)]