3127270705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{4013}}^1$

素因数の和:4681

約数の個数: 32

約数和(自身を含む): 4261904640

約数和(自身を除く): 1134633935

約数列:

[1, 5, 13, 19, 65, 95, 247, 631, 1235, 3155, 4013, 8203, 11989, 20065, 41015, 52169, 59945, 76247, 155857, 260845, 381235, 779285, 991211, 2532203, 4956055, 12661015, 32918639, 48111857, 164593195, 240559285, 625454141, 3127270705]

約数ペア:

[(1, 3127270705), (5, 625454141), (13, 240559285), (19, 164593195), (65, 48111857), (95, 32918639), (247, 12661015), (631, 4956055), (1235, 2532203), (3155, 991211), (4013, 779285), (8203, 381235), (11989, 260845), (20065, 155857), (41015, 76247), (52169, 59945)]