2423319145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 3440646720

約数和(自身を除く): 1017327575

約数列:

[1, 5, 13, 17, 41, 65, 85, 89, 205, 221, 445, 533, 601, 697, 1105, 1157, 1513, 2665, 3005, 3485, 3649, 5785, 7565, 7813, 9061, 10217, 18245, 19669, 24641, 39065, 45305, 47437, 51085, 53489, 62033, 98345, 123205, 132821, 237185, 267445, 310165, 320333, 418897, 664105, 695357, 806429, 909313, 1601665, 2094485, 2193049, 3476785, 4032145, 4546565, 5445661, 10965245, 11821069, 27228305, 28509637, 37281833, 59105345, 142548185, 186409165, 484663829, 2423319145]

約数ペア:

[(1, 2423319145), (5, 484663829), (13, 186409165), (17, 142548185), (41, 59105345), (65, 37281833), (85, 28509637), (89, 27228305), (205, 11821069), (221, 10965245), (445, 5445661), (533, 4546565), (601, 4032145), (697, 3476785), (1105, 2193049), (1157, 2094485), (1513, 1601665), (2665, 909313), (3005, 806429), (3485, 695357), (3649, 664105), (5785, 418897), (7565, 320333), (7813, 310165), (9061, 267445), (10217, 237185), (18245, 132821), (19669, 123205), (24641, 98345), (39065, 62033), (45305, 53489), (47437, 51085)]