23376015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 45077760

約数和(自身を除く): 21701745

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1289, 1395, 2015, 3627, 3867, 6045, 6445, 11601, 16757, 18135, 19335, 39959, 50271, 58005, 83785, 119877, 150813, 199795, 251355, 359631, 519467, 599385, 754065, 1558401, 1798155, 2597335, 4675203, 7792005, 23376015]

約数ペア:

[(1, 23376015), (3, 7792005), (5, 4675203), (9, 2597335), (13, 1798155), (15, 1558401), (31, 754065), (39, 599385), (45, 519467), (65, 359631), (93, 251355), (117, 199795), (155, 150813), (195, 119877), (279, 83785), (403, 58005), (465, 50271), (585, 39959), (1209, 19335), (1289, 18135), (1395, 16757), (2015, 11601), (3627, 6445), (3867, 6045)]