2015433035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 3079296000

約数和(自身を除く): 1063862965

約数列:

[1, 5, 7, 11, 35, 55, 77, 89, 131, 385, 445, 449, 623, 655, 917, 979, 1441, 2245, 3115, 3143, 4585, 4895, 4939, 6853, 7205, 10087, 11659, 15715, 24695, 34265, 34573, 39961, 50435, 58295, 58819, 81613, 128249, 172865, 199805, 279727, 294095, 408065, 411733, 439571, 641245, 647009, 897743, 1398635, 2058665, 2197855, 3076997, 3235045, 4488715, 4529063, 5234891, 15384985, 22645315, 26174455, 36644237, 57583801, 183221185, 287919005, 403086607, 2015433035]

約数ペア:

[(1, 2015433035), (5, 403086607), (7, 287919005), (11, 183221185), (35, 57583801), (55, 36644237), (77, 26174455), (89, 22645315), (131, 15384985), (385, 5234891), (445, 4529063), (449, 4488715), (623, 3235045), (655, 3076997), (917, 2197855), (979, 2058665), (1441, 1398635), (2245, 897743), (3115, 647009), (3143, 641245), (4585, 439571), (4895, 411733), (4939, 408065), (6853, 294095), (7205, 279727), (10087, 199805), (11659, 172865), (15715, 128249), (24695, 81613), (34265, 58819), (34573, 58295), (39961, 50435)]