1330707665

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{10529}}^1$

素因数の和:10721

約数の個数: 32

約数和(自身を含む): 1916628480

約数和(自身を除く): 585920815

約数列:

[1, 5, 7, 23, 35, 115, 157, 161, 785, 805, 1099, 3611, 5495, 10529, 18055, 25277, 52645, 73703, 126385, 242167, 368515, 1210835, 1653053, 1695169, 8265265, 8475845, 11571371, 38020219, 57856855, 190101095, 266141533, 1330707665]

約数ペア:

[(1, 1330707665), (5, 266141533), (7, 190101095), (23, 57856855), (35, 38020219), (115, 11571371), (157, 8475845), (161, 8265265), (785, 1695169), (805, 1653053), (1099, 1210835), (3611, 368515), (5495, 242167), (10529, 126385), (18055, 73703), (25277, 52645)]