1829994865

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 2273080320

約数和(自身を除く): 443085455

約数列:

[1, 5, 53, 173, 179, 223, 265, 865, 895, 1115, 9169, 9487, 11819, 30967, 38579, 39917, 45845, 47435, 59095, 154835, 192895, 199585, 1641251, 2044687, 2115601, 6905641, 8206255, 10223435, 10578005, 34528205, 365998973, 1829994865]

約数ペア:

[(1, 1829994865), (5, 365998973), (53, 34528205), (173, 10578005), (179, 10223435), (223, 8206255), (265, 6905641), (865, 2115601), (895, 2044687), (1115, 1641251), (9169, 199585), (9487, 192895), (11819, 154835), (30967, 59095), (38579, 47435), (39917, 45845)]