25454715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11899

約数の個数: 32

約数和(自身を含む): 47851776

約数和(自身を除く): 22397061

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 11867, 35601, 59335, 130537, 154271, 178005, 391611, 462813, 652685, 771355, 1696981, 1958055, 2314065, 5090943, 8484905, 25454715]

約数ペア:

[(1, 25454715), (3, 8484905), (5, 5090943), (11, 2314065), (13, 1958055), (15, 1696981), (33, 771355), (39, 652685), (55, 462813), (65, 391611), (143, 178005), (165, 154271), (195, 130537), (429, 59335), (715, 35601), (2145, 11867)]