120736975

素因数分解:

$5^2\times {\mathrm{17}}^3\times {\mathrm{983}}^1$

素因数の和:1044

約数の個数: 24

約数和(自身を含む): 159230880

約数和(自身を除く): 38493905

約数列:

[1, 5, 17, 25, 85, 289, 425, 983, 1445, 4913, 4915, 7225, 16711, 24565, 24575, 83555, 122825, 284087, 417775, 1420435, 4829479, 7102175, 24147395, 120736975]

約数ペア:

[(1, 120736975), (5, 24147395), (17, 7102175), (25, 4829479), (85, 1420435), (289, 417775), (425, 284087), (983, 122825), (1445, 83555), (4913, 24575), (4915, 24565), (7225, 16711)]