75605790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193861}}^1$

素因数の和:193884

約数の個数: 32

約数和(自身を含む): 195412896

約数和(自身を除く): 119807106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 193861, 387722, 581583, 969305, 1163166, 1938610, 2520193, 2907915, 5040386, 5815830, 7560579, 12600965, 15121158, 25201930, 37802895, 75605790]

約数ペア:

[(1, 75605790), (2, 37802895), (3, 25201930), (5, 15121158), (6, 12600965), (10, 7560579), (13, 5815830), (15, 5040386), (26, 2907915), (30, 2520193), (39, 1938610), (65, 1163166), (78, 969305), (130, 581583), (195, 387722), (390, 193861)]