40841025

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 70114560

約数和(自身を除く): 29273535

約数列:

[1, 3, 5, 15, 25, 61, 75, 79, 113, 183, 237, 305, 339, 395, 565, 915, 1185, 1525, 1695, 1975, 2825, 4575, 4819, 5925, 6893, 8475, 8927, 14457, 20679, 24095, 26781, 34465, 44635, 72285, 103395, 120475, 133905, 172325, 223175, 361425, 516975, 544547, 669525, 1633641, 2722735, 8168205, 13613675, 40841025]

約数ペア:

[(1, 40841025), (3, 13613675), (5, 8168205), (15, 2722735), (25, 1633641), (61, 669525), (75, 544547), (79, 516975), (113, 361425), (183, 223175), (237, 172325), (305, 133905), (339, 120475), (395, 103395), (565, 72285), (915, 44635), (1185, 34465), (1525, 26781), (1695, 24095), (1975, 20679), (2825, 14457), (4575, 8927), (4819, 8475), (5925, 6893)]