20132243535

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{159457}}^1$

素因数の和:159927

約数の個数: 32

約数和(自身を含む): 33983688960

約数和(自身を除く): 13851445425

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 443, 1329, 2215, 6645, 8417, 25251, 42085, 126255, 159457, 478371, 797285, 2391855, 3029683, 9089049, 15148415, 45445245, 70639451, 211918353, 353197255, 1059591765, 1342149569, 4026448707, 6710747845, 20132243535]

約数ペア:

[(1, 20132243535), (3, 6710747845), (5, 4026448707), (15, 1342149569), (19, 1059591765), (57, 353197255), (95, 211918353), (285, 70639451), (443, 45445245), (1329, 15148415), (2215, 9089049), (6645, 3029683), (8417, 2391855), (25251, 797285), (42085, 478371), (126255, 159457)]