157079355

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 255467520

約数和(自身を除く): 98388165

約数列:

[1, 3, 5, 15, 109, 191, 327, 503, 545, 573, 955, 1509, 1635, 2515, 2865, 7545, 20819, 54827, 62457, 96073, 104095, 164481, 274135, 288219, 312285, 480365, 822405, 1441095, 10471957, 31415871, 52359785, 157079355]

約数ペア:

[(1, 157079355), (3, 52359785), (5, 31415871), (15, 10471957), (109, 1441095), (191, 822405), (327, 480365), (503, 312285), (545, 288219), (573, 274135), (955, 164481), (1509, 104095), (1635, 96073), (2515, 62457), (2865, 54827), (7545, 20819)]