12266475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 22831872

約数和(自身を除く): 10565397

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 547, 575, 897, 975, 1495, 1641, 1725, 2735, 4485, 7111, 7475, 8205, 12581, 13675, 21333, 22425, 35555, 37743, 41025, 62905, 106665, 163553, 177775, 188715, 314525, 490659, 533325, 817765, 943575, 2453295, 4088825, 12266475]

約数ペア:

[(1, 12266475), (3, 4088825), (5, 2453295), (13, 943575), (15, 817765), (23, 533325), (25, 490659), (39, 314525), (65, 188715), (69, 177775), (75, 163553), (115, 106665), (195, 62905), (299, 41025), (325, 37743), (345, 35555), (547, 22425), (575, 21333), (897, 13675), (975, 12581), (1495, 8205), (1641, 7475), (1725, 7111), (2735, 4485)]