23836365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 48761856

約数和(自身を除く): 24925491

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 2441, 3255, 7323, 9765, 12205, 17087, 21969, 36615, 51261, 75671, 85435, 109845, 153783, 227013, 256305, 378355, 529697, 681039, 768915, 1135065, 1589091, 2648485, 3405195, 4767273, 7945455, 23836365]

約数ペア:

[(1, 23836365), (3, 7945455), (5, 4767273), (7, 3405195), (9, 2648485), (15, 1589091), (21, 1135065), (31, 768915), (35, 681039), (45, 529697), (63, 378355), (93, 256305), (105, 227013), (155, 153783), (217, 109845), (279, 85435), (315, 75671), (465, 51261), (651, 36615), (1085, 21969), (1395, 17087), (1953, 12205), (2441, 9765), (3255, 7323)]