4895445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 8380800

約数和(自身を除く): 3485355

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 193, 267, 285, 445, 579, 965, 1335, 1691, 2895, 3667, 5073, 8455, 11001, 17177, 18335, 25365, 51531, 55005, 85885, 257655, 326363, 979089, 1631815, 4895445]

約数ペア:

[(1, 4895445), (3, 1631815), (5, 979089), (15, 326363), (19, 257655), (57, 85885), (89, 55005), (95, 51531), (193, 25365), (267, 18335), (285, 17177), (445, 11001), (579, 8455), (965, 5073), (1335, 3667), (1691, 2895)]