8612235

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 15971904

約数和(自身を除く): 7359669

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 157, 159, 207, 265, 345, 471, 477, 785, 795, 1035, 1219, 1413, 2355, 2385, 3611, 3657, 6095, 7065, 8321, 10833, 10971, 18055, 18285, 24963, 32499, 41605, 54165, 54855, 74889, 124815, 162495, 191383, 374445, 574149, 956915, 1722447, 2870745, 8612235]

約数ペア:

[(1, 8612235), (3, 2870745), (5, 1722447), (9, 956915), (15, 574149), (23, 374445), (45, 191383), (53, 162495), (69, 124815), (115, 74889), (157, 54855), (159, 54165), (207, 41605), (265, 32499), (345, 24963), (471, 18285), (477, 18055), (785, 10971), (795, 10833), (1035, 8321), (1219, 7065), (1413, 6095), (2355, 3657), (2385, 3611)]