72453225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{74311}}^1$

素因数の和:74337

約数の個数: 24

約数和(自身を含む): 129005632

約数和(自身を除く): 56552407

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 74311, 222933, 371555, 966043, 1114665, 1857775, 2898129, 4830215, 5573325, 14490645, 24151075, 72453225]

約数ペア:

[(1, 72453225), (3, 24151075), (5, 14490645), (13, 5573325), (15, 4830215), (25, 2898129), (39, 1857775), (65, 1114665), (75, 966043), (195, 371555), (325, 222933), (975, 74311)]