133729815

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 222566400

約数和(自身を除く): 88836585

約数列:

[1, 3, 5, 15, 31, 93, 139, 155, 417, 465, 695, 2069, 2085, 4309, 6207, 10345, 12927, 21545, 31035, 64139, 64635, 192417, 287591, 320695, 862773, 962085, 1437955, 4313865, 8915321, 26745963, 44576605, 133729815]

約数ペア:

[(1, 133729815), (3, 44576605), (5, 26745963), (15, 8915321), (31, 4313865), (93, 1437955), (139, 962085), (155, 862773), (417, 320695), (465, 287591), (695, 192417), (2069, 64635), (2085, 64139), (4309, 31035), (6207, 21545), (10345, 12927)]