61691355

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41543}}^1$

素因数の和:41568

約数の個数: 32

約数和(自身を含む): 119646720

約数和(自身を除く): 57955365

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 41543, 124629, 207715, 373887, 456973, 623145, 1121661, 1370919, 1869435, 2284865, 4112757, 5608305, 6854595, 12338271, 20563785, 61691355]

約数ペア:

[(1, 61691355), (3, 20563785), (5, 12338271), (9, 6854595), (11, 5608305), (15, 4112757), (27, 2284865), (33, 1869435), (45, 1370919), (55, 1121661), (99, 623145), (135, 456973), (165, 373887), (297, 207715), (495, 124629), (1485, 41543)]