45144855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 94622112

約数和(自身を除く): 49477257

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 361, 397, 399, 665, 855, 1083, 1191, 1197, 1805, 1985, 1995, 2527, 2779, 3249, 3573, 5415, 5955, 5985, 7543, 7581, 8337, 12635, 13895, 16245, 17865, 22629, 22743, 25011, 37715, 37905, 41685, 52801, 67887, 113145, 113715, 125055, 143317, 158403, 264005, 339435, 429951, 475209, 716585, 792015, 1003219, 1289853, 2149755, 2376045, 3009657, 5016095, 6449265, 9028971, 15048285, 45144855]

約数ペア:

[(1, 45144855), (3, 15048285), (5, 9028971), (7, 6449265), (9, 5016095), (15, 3009657), (19, 2376045), (21, 2149755), (35, 1289853), (45, 1003219), (57, 792015), (63, 716585), (95, 475209), (105, 429951), (133, 339435), (171, 264005), (285, 158403), (315, 143317), (361, 125055), (397, 113715), (399, 113145), (665, 67887), (855, 52801), (1083, 41685), (1191, 37905), (1197, 37715), (1805, 25011), (1985, 22743), (1995, 22629), (2527, 17865), (2779, 16245), (3249, 13895), (3573, 12635), (5415, 8337), (5955, 7581), (5985, 7543)]