65030715

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 122572800

約数和(自身を除く): 57542085

約数列:

[1, 3, 5, 9, 15, 27, 31, 41, 45, 93, 123, 135, 155, 205, 279, 369, 379, 465, 615, 837, 1107, 1137, 1271, 1395, 1845, 1895, 3411, 3813, 4185, 5535, 5685, 6355, 10233, 11439, 11749, 15539, 17055, 19065, 34317, 35247, 46617, 51165, 57195, 58745, 77695, 105741, 139851, 171585, 176235, 233085, 317223, 419553, 481709, 528705, 699255, 1445127, 1586115, 2097765, 2408545, 4335381, 7225635, 13006143, 21676905, 65030715]

約数ペア:

[(1, 65030715), (3, 21676905), (5, 13006143), (9, 7225635), (15, 4335381), (27, 2408545), (31, 2097765), (41, 1586115), (45, 1445127), (93, 699255), (123, 528705), (135, 481709), (155, 419553), (205, 317223), (279, 233085), (369, 176235), (379, 171585), (465, 139851), (615, 105741), (837, 77695), (1107, 58745), (1137, 57195), (1271, 51165), (1395, 46617), (1845, 35247), (1895, 34317), (3411, 19065), (3813, 17055), (4185, 15539), (5535, 11749), (5685, 11439), (6355, 10233)]