222727095

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 404631552

約数和(自身を除く): 181904457

約数列:

[1, 3, 5, 9, 15, 31, 45, 67, 93, 155, 201, 279, 335, 465, 603, 1005, 1395, 2077, 2383, 3015, 6231, 7149, 10385, 11915, 18693, 21447, 31155, 35745, 73873, 93465, 107235, 159661, 221619, 369365, 478983, 664857, 798305, 1108095, 1436949, 2394915, 3324285, 4949491, 7184745, 14848473, 24747455, 44545419, 74242365, 222727095]

約数ペア:

[(1, 222727095), (3, 74242365), (5, 44545419), (9, 24747455), (15, 14848473), (31, 7184745), (45, 4949491), (67, 3324285), (93, 2394915), (155, 1436949), (201, 1108095), (279, 798305), (335, 664857), (465, 478983), (603, 369365), (1005, 221619), (1395, 159661), (2077, 107235), (2383, 93465), (3015, 73873), (6231, 35745), (7149, 31155), (10385, 21447), (11915, 18693)]