126734975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3803}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 166036992

約数和(自身を除く): 39302017

約数列:

[1, 5, 25, 31, 43, 155, 215, 775, 1075, 1333, 3803, 6665, 19015, 33325, 95075, 117893, 163529, 589465, 817645, 2947325, 4088225, 5069399, 25346995, 126734975]

約数ペア:

[(1, 126734975), (5, 25346995), (25, 5069399), (31, 4088225), (43, 2947325), (155, 817645), (215, 589465), (775, 163529), (1075, 117893), (1333, 95075), (3803, 33325), (6665, 19015)]