85294965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19813}}^1$

素因数の和:19869

約数の個数: 32

約数和(自身を含む): 159780096

約数和(自身を除く): 74485131

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 19813, 59439, 99065, 138691, 297195, 416073, 693455, 812333, 2080365, 2436999, 4061665, 5686331, 12184995, 17058993, 28431655, 85294965]

約数ペア:

[(1, 85294965), (3, 28431655), (5, 17058993), (7, 12184995), (15, 5686331), (21, 4061665), (35, 2436999), (41, 2080365), (105, 812333), (123, 693455), (205, 416073), (287, 297195), (615, 138691), (861, 99065), (1435, 59439), (4305, 19813)]