14620995

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 26836992

約数和(自身を除く): 12215997

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 223, 235, 279, 423, 465, 669, 705, 1115, 1395, 1457, 2007, 2115, 3345, 4371, 6913, 7285, 10035, 10481, 13113, 20739, 21855, 31443, 34565, 52405, 62217, 65565, 94329, 103695, 157215, 311085, 324911, 471645, 974733, 1624555, 2924199, 4873665, 14620995]

約数ペア:

[(1, 14620995), (3, 4873665), (5, 2924199), (9, 1624555), (15, 974733), (31, 471645), (45, 324911), (47, 311085), (93, 157215), (141, 103695), (155, 94329), (223, 65565), (235, 62217), (279, 52405), (423, 34565), (465, 31443), (669, 21855), (705, 20739), (1115, 13113), (1395, 10481), (1457, 10035), (2007, 7285), (2115, 6913), (3345, 4371)]