12574845

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 22956120

約数和(自身を除く): 10381275

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 509, 549, 915, 1527, 1647, 2545, 2745, 4581, 4941, 7635, 8235, 13743, 22905, 24705, 31049, 41229, 68715, 93147, 155245, 206145, 279441, 465735, 838323, 1397205, 2514969, 4191615, 12574845]

約数ペア:

[(1, 12574845), (3, 4191615), (5, 2514969), (9, 1397205), (15, 838323), (27, 465735), (45, 279441), (61, 206145), (81, 155245), (135, 93147), (183, 68715), (305, 41229), (405, 31049), (509, 24705), (549, 22905), (915, 13743), (1527, 8235), (1647, 7635), (2545, 4941), (2745, 4581)]