15697735719

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{7703}}^1$

素因数の和:7999

約数の個数: 32

約数和(自身を含む): 21743769600

約数和(自身を除く): 6046033881

約数列:

[1, 3, 47, 97, 141, 149, 291, 447, 4559, 7003, 7703, 13677, 14453, 21009, 23109, 43359, 362041, 679291, 747191, 1086123, 1147747, 2037873, 2241573, 3443241, 35117977, 53944109, 105353931, 111331459, 161832327, 333994377, 5232578573, 15697735719]

約数ペア:

[(1, 15697735719), (3, 5232578573), (47, 333994377), (97, 161832327), (141, 111331459), (149, 105353931), (291, 53944109), (447, 35117977), (4559, 3443241), (7003, 2241573), (7703, 2037873), (13677, 1147747), (14453, 1086123), (21009, 747191), (23109, 679291), (43359, 362041)]