48781335

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 81469440

約数和(自身を除く): 32688105

約数列:

[1, 3, 5, 15, 29, 87, 127, 145, 381, 435, 635, 883, 1905, 2649, 3683, 4415, 11049, 13245, 18415, 25607, 55245, 76821, 112141, 128035, 336423, 384105, 560705, 1682115, 3252089, 9756267, 16260445, 48781335]

約数ペア:

[(1, 48781335), (3, 16260445), (5, 9756267), (15, 3252089), (29, 1682115), (87, 560705), (127, 384105), (145, 336423), (381, 128035), (435, 112141), (635, 76821), (883, 55245), (1905, 25607), (2649, 18415), (3683, 13245), (4415, 11049)]