135171505

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 197669376

約数和(自身を除く): 62497871

約数列:

[1, 5, 7, 17, 35, 85, 119, 157, 595, 785, 1099, 1447, 2669, 5495, 7235, 10129, 13345, 18683, 24599, 50645, 93415, 122995, 172193, 227179, 860965, 1135895, 1590253, 3862043, 7951265, 19310215, 27034301, 135171505]

約数ペア:

[(1, 135171505), (5, 27034301), (7, 19310215), (17, 7951265), (35, 3862043), (85, 1590253), (119, 1135895), (157, 860965), (595, 227179), (785, 172193), (1099, 122995), (1447, 93415), (2669, 50645), (5495, 24599), (7235, 18683), (10129, 13345)]