15173620947

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{919}}^1\times {\mathrm{6871}}^1$

素因数の和:7888

約数の個数: 32

約数和(自身を含む): 22760064000

約数和(自身を除く): 7586443053

約数列:

[1, 3, 9, 27, 89, 267, 801, 919, 2403, 2757, 6871, 8271, 20613, 24813, 61839, 81791, 185517, 245373, 611519, 736119, 1834557, 2208357, 5503671, 6314449, 16511013, 18943347, 56830041, 170490123, 561985961, 1685957883, 5057873649, 15173620947]

約数ペア:

[(1, 15173620947), (3, 5057873649), (9, 1685957883), (27, 561985961), (89, 170490123), (267, 56830041), (801, 18943347), (919, 16511013), (2403, 6314449), (2757, 5503671), (6871, 2208357), (8271, 1834557), (20613, 736119), (24813, 611519), (61839, 245373), (81791, 185517)]