79396875

素因数分解:

$3^3\times 5^5\times {\mathrm{941}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 147178080

約数和(自身を除く): 67781205

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 941, 1125, 1875, 2823, 3125, 3375, 4705, 5625, 8469, 9375, 14115, 16875, 23525, 25407, 28125, 42345, 70575, 84375, 117625, 127035, 211725, 352875, 588125, 635175, 1058625, 1764375, 2940625, 3175875, 5293125, 8821875, 15879375, 26465625, 79396875]

約数ペア:

[(1, 79396875), (3, 26465625), (5, 15879375), (9, 8821875), (15, 5293125), (25, 3175875), (27, 2940625), (45, 1764375), (75, 1058625), (125, 635175), (135, 588125), (225, 352875), (375, 211725), (625, 127035), (675, 117625), (941, 84375), (1125, 70575), (1875, 42345), (2823, 28125), (3125, 25407), (3375, 23525), (4705, 16875), (5625, 14115), (8469, 9375)]