53859015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8999}}^1$

素因数の和:9036

約数の個数: 48

約数和(自身を含む): 112320000

約数和(自身を除く): 58460985

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 8999, 26997, 44995, 62993, 80991, 134985, 170981, 188979, 314965, 404955, 512943, 566937, 854905, 944895, 1196867, 1538829, 2564715, 2834685, 3590601, 5984335, 7694145, 10771803, 17953005, 53859015]

約数ペア:

[(1, 53859015), (3, 17953005), (5, 10771803), (7, 7694145), (9, 5984335), (15, 3590601), (19, 2834685), (21, 2564715), (35, 1538829), (45, 1196867), (57, 944895), (63, 854905), (95, 566937), (105, 512943), (133, 404955), (171, 314965), (285, 188979), (315, 170981), (399, 134985), (665, 80991), (855, 62993), (1197, 44995), (1995, 26997), (5985, 8999)]