316090365

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15193}}^1$

素因数の和:15293

約数の個数: 32

約数和(自身を含む): 539690880

約数和(自身を除く): 223600515

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 4161, 6935, 15193, 20805, 45579, 75965, 227895, 288667, 866001, 1109089, 1443335, 3327267, 4330005, 5545445, 16636335, 21072691, 63218073, 105363455, 316090365]

約数ペア:

[(1, 316090365), (3, 105363455), (5, 63218073), (15, 21072691), (19, 16636335), (57, 5545445), (73, 4330005), (95, 3327267), (219, 1443335), (285, 1109089), (365, 866001), (1095, 288667), (1387, 227895), (4161, 75965), (6935, 45579), (15193, 20805)]