17924625

素因数分解:

$3^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 34145280

約数和(自身を除く): 16220655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 113, 125, 135, 141, 225, 235, 339, 375, 423, 565, 675, 705, 1017, 1125, 1175, 1269, 1695, 2115, 2825, 3051, 3375, 3525, 5085, 5311, 5875, 6345, 8475, 10575, 14125, 15255, 15933, 17625, 25425, 26555, 31725, 42375, 47799, 52875, 76275, 79665, 127125, 132775, 143397, 158625, 238995, 381375, 398325, 663875, 716985, 1194975, 1991625, 3584925, 5974875, 17924625]

約数ペア:

[(1, 17924625), (3, 5974875), (5, 3584925), (9, 1991625), (15, 1194975), (25, 716985), (27, 663875), (45, 398325), (47, 381375), (75, 238995), (113, 158625), (125, 143397), (135, 132775), (141, 127125), (225, 79665), (235, 76275), (339, 52875), (375, 47799), (423, 42375), (565, 31725), (675, 26555), (705, 25425), (1017, 17625), (1125, 15933), (1175, 15255), (1269, 14125), (1695, 10575), (2115, 8475), (2825, 6345), (3051, 5875), (3375, 5311), (3525, 5085)]