152839765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 206180352

約数和(自身を除く): 53340587

約数列:

[1, 5, 13, 31, 65, 101, 155, 403, 505, 751, 1313, 2015, 3131, 3755, 6565, 9763, 15655, 23281, 40703, 48815, 75851, 116405, 203515, 302653, 379255, 986063, 1513265, 2351381, 4930315, 11756905, 30567953, 152839765]

約数ペア:

[(1, 152839765), (5, 30567953), (13, 11756905), (31, 4930315), (65, 2351381), (101, 1513265), (155, 986063), (403, 379255), (505, 302653), (751, 203515), (1313, 116405), (2015, 75851), (3131, 48815), (3755, 40703), (6565, 23281), (9763, 15655)]