31473135

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2113}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 54744144

約数和(自身を除く): 23271009

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2113, 2979, 4965, 6339, 10565, 14895, 19017, 31695, 95085, 699403, 2098209, 3497015, 6294627, 10491045, 31473135]

約数ペア:

[(1, 31473135), (3, 10491045), (5, 6294627), (9, 3497015), (15, 2098209), (45, 699403), (331, 95085), (993, 31695), (1655, 19017), (2113, 14895), (2979, 10565), (4965, 6339)]