9388155

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 17877024

約数和(自身を除く): 8488869

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 241, 245, 265, 371, 723, 735, 795, 1113, 1205, 1687, 1855, 2597, 3615, 5061, 5565, 7791, 8435, 11809, 12773, 12985, 25305, 35427, 38319, 38955, 59045, 63865, 89411, 177135, 191595, 268233, 447055, 625877, 1341165, 1877631, 3129385, 9388155]

約数ペア:

[(1, 9388155), (3, 3129385), (5, 1877631), (7, 1341165), (15, 625877), (21, 447055), (35, 268233), (49, 191595), (53, 177135), (105, 89411), (147, 63865), (159, 59045), (241, 38955), (245, 38319), (265, 35427), (371, 25305), (723, 12985), (735, 12773), (795, 11809), (1113, 8435), (1205, 7791), (1687, 5565), (1855, 5061), (2597, 3615)]