22509045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 42522480

約数和(自身を除く): 20013435

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 109, 117, 195, 327, 353, 545, 585, 981, 1059, 1417, 1635, 1765, 3177, 4251, 4589, 4905, 5295, 7085, 12753, 13767, 15885, 21255, 22945, 38477, 41301, 63765, 68835, 115431, 192385, 206505, 346293, 500201, 577155, 1500603, 1731465, 2501005, 4501809, 7503015, 22509045]

約数ペア:

[(1, 22509045), (3, 7503015), (5, 4501809), (9, 2501005), (13, 1731465), (15, 1500603), (39, 577155), (45, 500201), (65, 346293), (109, 206505), (117, 192385), (195, 115431), (327, 68835), (353, 63765), (545, 41301), (585, 38477), (981, 22945), (1059, 21255), (1417, 15885), (1635, 13767), (1765, 12753), (3177, 7085), (4251, 5295), (4589, 4905)]