4058985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 8110080

約数和(自身を除く): 4051095

約数列:

[1, 3, 5, 7, 15, 21, 29, 31, 35, 43, 87, 93, 105, 129, 145, 155, 203, 215, 217, 301, 435, 465, 609, 645, 651, 899, 903, 1015, 1085, 1247, 1333, 1505, 2697, 3045, 3255, 3741, 3999, 4495, 4515, 6235, 6293, 6665, 8729, 9331, 13485, 18705, 18879, 19995, 26187, 27993, 31465, 38657, 43645, 46655, 94395, 115971, 130935, 139965, 193285, 270599, 579855, 811797, 1352995, 4058985]

約数ペア:

[(1, 4058985), (3, 1352995), (5, 811797), (7, 579855), (15, 270599), (21, 193285), (29, 139965), (31, 130935), (35, 115971), (43, 94395), (87, 46655), (93, 43645), (105, 38657), (129, 31465), (145, 27993), (155, 26187), (203, 19995), (215, 18879), (217, 18705), (301, 13485), (435, 9331), (465, 8729), (609, 6665), (645, 6293), (651, 6235), (899, 4515), (903, 4495), (1015, 3999), (1085, 3741), (1247, 3255), (1333, 3045), (1505, 2697)]