1330503725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{100987}}^1$

素因数の和:101045

約数の個数: 24

約数和(自身を含む): 1803241728

約数和(自身を除く): 472738003

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 13175, 100987, 504935, 1716779, 2524675, 3130597, 8583895, 15652985, 42919475, 53220149, 78264925, 266100745, 1330503725]

約数ペア:

[(1, 1330503725), (5, 266100745), (17, 78264925), (25, 53220149), (31, 42919475), (85, 15652985), (155, 8583895), (425, 3130597), (527, 2524675), (775, 1716779), (2635, 504935), (13175, 100987)]