23711415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 48384000

約数和(自身を除く): 24672585

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 435, 455, 599, 609, 1015, 1131, 1365, 1797, 1885, 2639, 2995, 3045, 4193, 5655, 7787, 7917, 8985, 12579, 13195, 17371, 20965, 23361, 38935, 39585, 52113, 54509, 62895, 86855, 116805, 121597, 163527, 225823, 260565, 272545, 364791, 607985, 677469, 817635, 1129115, 1580761, 1823955, 3387345, 4742283, 7903805, 23711415]

約数ペア:

[(1, 23711415), (3, 7903805), (5, 4742283), (7, 3387345), (13, 1823955), (15, 1580761), (21, 1129115), (29, 817635), (35, 677469), (39, 607985), (65, 364791), (87, 272545), (91, 260565), (105, 225823), (145, 163527), (195, 121597), (203, 116805), (273, 86855), (377, 62895), (435, 54509), (455, 52113), (599, 39585), (609, 38935), (1015, 23361), (1131, 20965), (1365, 17371), (1797, 13195), (1885, 12579), (2639, 8985), (2995, 7917), (3045, 7787), (4193, 5655)]