384787515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1181}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 735298560

約数和(自身を除く): 350511045

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 107, 145, 203, 321, 435, 535, 609, 749, 1015, 1181, 1605, 2247, 3045, 3103, 3543, 3745, 5905, 8267, 9309, 11235, 15515, 17715, 21721, 24801, 34249, 41335, 46545, 65163, 102747, 108605, 124005, 126367, 171245, 239743, 325815, 379101, 513735, 631835, 719229, 884569, 1198715, 1895505, 2653707, 3596145, 3664643, 4422845, 10993929, 13268535, 18323215, 25652501, 54969645, 76957503, 128262505, 384787515]

約数ペア:

[(1, 384787515), (3, 128262505), (5, 76957503), (7, 54969645), (15, 25652501), (21, 18323215), (29, 13268535), (35, 10993929), (87, 4422845), (105, 3664643), (107, 3596145), (145, 2653707), (203, 1895505), (321, 1198715), (435, 884569), (535, 719229), (609, 631835), (749, 513735), (1015, 379101), (1181, 325815), (1605, 239743), (2247, 171245), (3045, 126367), (3103, 124005), (3543, 108605), (3745, 102747), (5905, 65163), (8267, 46545), (9309, 41335), (11235, 34249), (15515, 24801), (17715, 21721)]