19631569365

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{24019}}^1$

素因数の和:24514

約数の個数: 48

約数和(自身を含む): 34938146880

約数和(自身を除く): 15306577515

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 443, 615, 1329, 1845, 2215, 3987, 6645, 18163, 19935, 24019, 54489, 72057, 90815, 120095, 163467, 216171, 272445, 360285, 817335, 984779, 1080855, 2954337, 4923895, 8863011, 10640417, 14771685, 31921251, 44315055, 53202085, 95763753, 159606255, 436257097, 478818765, 1308771291, 2181285485, 3926313873, 6543856455, 19631569365]

約数ペア:

[(1, 19631569365), (3, 6543856455), (5, 3926313873), (9, 2181285485), (15, 1308771291), (41, 478818765), (45, 436257097), (123, 159606255), (205, 95763753), (369, 53202085), (443, 44315055), (615, 31921251), (1329, 14771685), (1845, 10640417), (2215, 8863011), (3987, 4923895), (6645, 2954337), (18163, 1080855), (19935, 984779), (24019, 817335), (54489, 360285), (72057, 272445), (90815, 216171), (120095, 163467)]