2088890171095

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22615603}}^1$

素因数の和:22615664

約数の個数: 48

約数和(自身を含む): 3248505358560

約数和(自身を除く): 1159615187465

約数列:

[1, 5, 7, 13, 29, 35, 49, 65, 91, 145, 203, 245, 377, 455, 637, 1015, 1421, 1885, 2639, 3185, 7105, 13195, 18473, 92365, 22615603, 113078015, 158309221, 294002839, 655852487, 791546105, 1108164547, 1470014195, 2058019873, 3279262435, 4590967409, 5540822735, 8526082331, 10290099365, 14406139111, 22954837045, 32136771863, 42630411655, 59682576317, 72030695555, 160683859315, 298412881585, 417778034219, 2088890171095]

約数ペア:

[(1, 2088890171095), (5, 417778034219), (7, 298412881585), (13, 160683859315), (29, 72030695555), (35, 59682576317), (49, 42630411655), (65, 32136771863), (91, 22954837045), (145, 14406139111), (203, 10290099365), (245, 8526082331), (377, 5540822735), (455, 4590967409), (637, 3279262435), (1015, 2058019873), (1421, 1470014195), (1885, 1108164547), (2639, 791546105), (3185, 655852487), (7105, 294002839), (13195, 158309221), (18473, 113078015), (92365, 22615603)]