5041365

素因数分解:

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

素因数の和:79

約数の個数: 48

約数和(自身を含む): 9904320

約数和(自身を除く): 4862955

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 361, 399, 665, 735, 931, 1083, 1805, 1995, 2527, 2793, 4655, 5415, 6859, 7581, 12635, 13965, 17689, 20577, 34295, 37905, 48013, 53067, 88445, 102885, 144039, 240065, 265335, 336091, 720195, 1008273, 1680455, 5041365]

約数ペア:

[(1, 5041365), (3, 1680455), (5, 1008273), (7, 720195), (15, 336091), (19, 265335), (21, 240065), (35, 144039), (49, 102885), (57, 88445), (95, 53067), (105, 48013), (133, 37905), (147, 34295), (245, 20577), (285, 17689), (361, 13965), (399, 12635), (665, 7581), (735, 6859), (931, 5415), (1083, 4655), (1805, 2793), (1995, 2527)]