42251715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5021}}^1$

素因数の和:5060

約数の個数: 48

約数和(自身を含む): 84610656

約数和(自身を除く): 42358941

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 5021, 8415, 15063, 25105, 45189, 55231, 75315, 85357, 165693, 225945, 256071, 276155, 426785, 497079, 768213, 828465, 938927, 1280355, 2485395, 2816781, 3841065, 4694635, 8450343, 14083905, 42251715]

約数ペア:

[(1, 42251715), (3, 14083905), (5, 8450343), (9, 4694635), (11, 3841065), (15, 2816781), (17, 2485395), (33, 1280355), (45, 938927), (51, 828465), (55, 768213), (85, 497079), (99, 426785), (153, 276155), (165, 256071), (187, 225945), (255, 165693), (495, 85357), (561, 75315), (765, 55231), (935, 45189), (1683, 25105), (2805, 15063), (5021, 8415)]