155280935

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 203575680

約数和(自身を除く): 48294745

約数列:

[1, 5, 23, 29, 101, 115, 145, 461, 505, 667, 2305, 2323, 2929, 3335, 10603, 11615, 13369, 14645, 46561, 53015, 66845, 67367, 232805, 307487, 336835, 1070903, 1350269, 1537435, 5354515, 6751345, 31056187, 155280935]

約数ペア:

[(1, 155280935), (5, 31056187), (23, 6751345), (29, 5354515), (101, 1537435), (115, 1350269), (145, 1070903), (461, 336835), (505, 307487), (667, 232805), (2305, 67367), (2323, 66845), (2929, 53015), (3335, 46561), (10603, 14645), (11615, 13369)]