350866145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1201}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 510955776

約数和(自身を除く): 160089631

約数列:

[1, 5, 7, 17, 35, 85, 119, 491, 595, 1201, 2455, 3437, 6005, 8347, 8407, 17185, 20417, 41735, 42035, 58429, 102085, 142919, 292145, 589691, 714595, 2948455, 4127837, 10024747, 20639185, 50123735, 70173229, 350866145]

約数ペア:

[(1, 350866145), (5, 70173229), (7, 50123735), (17, 20639185), (35, 10024747), (85, 4127837), (119, 2948455), (491, 714595), (595, 589691), (1201, 292145), (2455, 142919), (3437, 102085), (6005, 58429), (8347, 42035), (8407, 41735), (17185, 20417)]