202275705

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 328126464

約数和(自身を除く): 125850759

約数列:

[1, 3, 5, 15, 137, 257, 383, 411, 685, 771, 1149, 1285, 1915, 2055, 3855, 5745, 35209, 52471, 98431, 105627, 157413, 176045, 262355, 295293, 492155, 528135, 787065, 1476465, 13485047, 40455141, 67425235, 202275705]

約数ペア:

[(1, 202275705), (3, 67425235), (5, 40455141), (15, 13485047), (137, 1476465), (257, 787065), (383, 528135), (411, 492155), (685, 295293), (771, 262355), (1149, 176045), (1285, 157413), (1915, 105627), (2055, 98431), (3855, 52471), (5745, 35209)]