15664698

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 41184000

約数和(自身を除く): 25519302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1429, 1566, 1827, 2858, 3654, 4287, 5481, 8574, 10003, 10962, 12861, 20006, 25722, 30009, 38583, 41441, 60018, 77166, 82882, 90027, 124323, 180054, 248646, 270081, 290087, 372969, 540162, 580174, 745938, 870261, 1118907, 1740522, 2237814, 2610783, 5221566, 7832349, 15664698]

約数ペア:

[(1, 15664698), (2, 7832349), (3, 5221566), (6, 2610783), (7, 2237814), (9, 1740522), (14, 1118907), (18, 870261), (21, 745938), (27, 580174), (29, 540162), (42, 372969), (54, 290087), (58, 270081), (63, 248646), (87, 180054), (126, 124323), (174, 90027), (189, 82882), (203, 77166), (261, 60018), (378, 41441), (406, 38583), (522, 30009), (609, 25722), (783, 20006), (1218, 12861), (1429, 10962), (1566, 10003), (1827, 8574), (2858, 5481), (3654, 4287)]