139549585

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 202786560

約数和(自身を除く): 63236975

約数列:

[1, 5, 7, 19, 35, 95, 133, 173, 665, 865, 1211, 1213, 3287, 6055, 6065, 8491, 16435, 23009, 23047, 42455, 115045, 115235, 161329, 209849, 806645, 1049245, 1468943, 3987131, 7344715, 19935655, 27909917, 139549585]

約数ペア:

[(1, 139549585), (5, 27909917), (7, 19935655), (19, 7344715), (35, 3987131), (95, 1468943), (133, 1049245), (173, 806645), (665, 209849), (865, 161329), (1211, 115235), (1213, 115045), (3287, 42455), (6055, 23047), (6065, 23009), (8491, 16435)]