23194125

素因数分解:

$3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 42709680

約数和(自身を除く): 19515555

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 125, 159, 225, 265, 375, 389, 477, 795, 1125, 1167, 1325, 1945, 2385, 3501, 3975, 5835, 6625, 9725, 11925, 17505, 19875, 20617, 29175, 48625, 59625, 61851, 87525, 103085, 145875, 185553, 309255, 437625, 515425, 927765, 1546275, 2577125, 4638825, 7731375, 23194125]

約数ペア:

[(1, 23194125), (3, 7731375), (5, 4638825), (9, 2577125), (15, 1546275), (25, 927765), (45, 515425), (53, 437625), (75, 309255), (125, 185553), (159, 145875), (225, 103085), (265, 87525), (375, 61851), (389, 59625), (477, 48625), (795, 29175), (1125, 20617), (1167, 19875), (1325, 17505), (1945, 11925), (2385, 9725), (3501, 6625), (3975, 5835)]