27885325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 37497600

約数和(自身を除く): 9612275

約数列:

[1, 5, 13, 25, 65, 239, 325, 359, 1195, 1795, 3107, 4667, 5975, 8975, 15535, 23335, 77675, 85801, 116675, 429005, 1115413, 2145025, 5577065, 27885325]

約数ペア:

[(1, 27885325), (5, 5577065), (13, 2145025), (25, 1115413), (65, 429005), (239, 116675), (325, 85801), (359, 77675), (1195, 23335), (1795, 15535), (3107, 8975), (4667, 5975)]