118193025

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 203312384

約数和(自身を除く): 85119359

約数列:

[1, 3, 5, 15, 25, 43, 67, 75, 129, 201, 215, 335, 547, 645, 1005, 1075, 1641, 1675, 2735, 2881, 3225, 5025, 8205, 8643, 13675, 14405, 23521, 36649, 41025, 43215, 70563, 72025, 109947, 117605, 183245, 216075, 352815, 549735, 588025, 916225, 1575907, 1764075, 2748675, 4727721, 7879535, 23638605, 39397675, 118193025]

約数ペア:

[(1, 118193025), (3, 39397675), (5, 23638605), (15, 7879535), (25, 4727721), (43, 2748675), (67, 1764075), (75, 1575907), (129, 916225), (201, 588025), (215, 549735), (335, 352815), (547, 216075), (645, 183245), (1005, 117605), (1075, 109947), (1641, 72025), (1675, 70563), (2735, 43215), (2881, 41025), (3225, 36649), (5025, 23521), (8205, 14405), (8643, 13675)]