1138002555

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{1667}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 1850439168

約数和(自身を除く): 712436613

約数列:

[1, 3, 5, 15, 71, 213, 355, 641, 1065, 1667, 1923, 3205, 5001, 8335, 9615, 25005, 45511, 118357, 136533, 227555, 355071, 591785, 682665, 1068547, 1775355, 3205641, 5342735, 16028205, 75866837, 227600511, 379334185, 1138002555]

約数ペア:

[(1, 1138002555), (3, 379334185), (5, 227600511), (15, 75866837), (71, 16028205), (213, 5342735), (355, 3205641), (641, 1775355), (1065, 1068547), (1667, 682665), (1923, 591785), (3205, 355071), (5001, 227555), (8335, 136533), (9615, 118357), (25005, 45511)]