4329225

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 36

約数和(自身を含む): 7892352

約数和(自身を除く): 3563127

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 271, 355, 639, 813, 1065, 1355, 1775, 2439, 3195, 4065, 5325, 6775, 12195, 15975, 19241, 20325, 57723, 60975, 96205, 173169, 288615, 481025, 865845, 1443075, 4329225]

約数ペア:

[(1, 4329225), (3, 1443075), (5, 865845), (9, 481025), (15, 288615), (25, 173169), (45, 96205), (71, 60975), (75, 57723), (213, 20325), (225, 19241), (271, 15975), (355, 12195), (639, 6775), (813, 5325), (1065, 4065), (1355, 3195), (1775, 2439)]