2013133875

素因数分解:

$3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{64679}}^1$

素因数の和:64780

約数の個数: 32

約数和(自身を含む): 3390266880

約数和(自身を除く): 1377133005

約数列:

[1, 3, 5, 15, 25, 75, 83, 125, 249, 375, 415, 1245, 2075, 6225, 10375, 31125, 64679, 194037, 323395, 970185, 1616975, 4850925, 5368357, 8084875, 16105071, 24254625, 26841785, 80525355, 134208925, 402626775, 671044625, 2013133875]

約数ペア:

[(1, 2013133875), (3, 671044625), (5, 402626775), (15, 134208925), (25, 80525355), (75, 26841785), (83, 24254625), (125, 16105071), (249, 8084875), (375, 5368357), (415, 4850925), (1245, 1616975), (2075, 970185), (6225, 323395), (10375, 194037), (31125, 64679)]