144625125

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{8969}}^1$

素因数の和:9030

約数の個数: 32

約数和(自身を含む): 246280320

約数和(自身を除く): 101655195

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 645, 1075, 3225, 5375, 8969, 16125, 26907, 44845, 134535, 224225, 385667, 672675, 1121125, 1157001, 1928335, 3363375, 5785005, 9641675, 28925025, 48208375, 144625125]

約数ペア:

[(1, 144625125), (3, 48208375), (5, 28925025), (15, 9641675), (25, 5785005), (43, 3363375), (75, 1928335), (125, 1157001), (129, 1121125), (215, 672675), (375, 385667), (645, 224225), (1075, 134535), (3225, 44845), (5375, 26907), (8969, 16125)]