2371875

素因数分解:

$3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 48

約数和(自身を含む): 4499712

約数和(自身を除く): 2127837

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 125, 165, 253, 275, 345, 375, 575, 625, 759, 825, 1265, 1375, 1725, 1875, 2875, 3125, 3795, 4125, 6325, 6875, 8625, 9375, 14375, 18975, 20625, 31625, 34375, 43125, 71875, 94875, 103125, 158125, 215625, 474375, 790625, 2371875]

約数ペア:

[(1, 2371875), (3, 790625), (5, 474375), (11, 215625), (15, 158125), (23, 103125), (25, 94875), (33, 71875), (55, 43125), (69, 34375), (75, 31625), (115, 20625), (125, 18975), (165, 14375), (253, 9375), (275, 8625), (345, 6875), (375, 6325), (575, 4125), (625, 3795), (759, 3125), (825, 2875), (1265, 1875), (1375, 1725)]