1145406725

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{1259}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 1436783040

約数和(自身を除く): 291376315

約数列:

[1, 5, 25, 151, 241, 755, 1205, 1259, 3775, 6025, 6295, 31475, 36391, 181955, 190109, 303419, 909775, 950545, 1517095, 4752725, 7585475, 45816269, 229081345, 1145406725]

約数ペア:

[(1, 1145406725), (5, 229081345), (25, 45816269), (151, 7585475), (241, 4752725), (755, 1517095), (1205, 950545), (1259, 909775), (3775, 303419), (6025, 190109), (6295, 181955), (31475, 36391)]