102916875

素因数分解:

$3^1\times 5^4\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 173194560

約数和(自身を除く): 70277685

約数列:

[1, 3, 5, 15, 25, 75, 125, 131, 375, 393, 419, 625, 655, 1257, 1875, 1965, 2095, 3275, 6285, 9825, 10475, 16375, 31425, 49125, 52375, 54889, 81875, 157125, 164667, 245625, 261875, 274445, 785625, 823335, 1372225, 4116675, 6861125, 20583375, 34305625, 102916875]

約数ペア:

[(1, 102916875), (3, 34305625), (5, 20583375), (15, 6861125), (25, 4116675), (75, 1372225), (125, 823335), (131, 785625), (375, 274445), (393, 261875), (419, 245625), (625, 164667), (655, 157125), (1257, 81875), (1875, 54889), (1965, 52375), (2095, 49125), (3275, 31425), (6285, 16375), (9825, 10475)]