86069865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19993}}^1$

素因数の和:20049

約数の個数: 32

約数和(自身を含む): 161231616

約数和(自身を除く): 75161751

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 19993, 59979, 99965, 139951, 299895, 419853, 699755, 819713, 2099265, 2459139, 4098565, 5737991, 12295695, 17213973, 28689955, 86069865]

約数ペア:

[(1, 86069865), (3, 28689955), (5, 17213973), (7, 12295695), (15, 5737991), (21, 4098565), (35, 2459139), (41, 2099265), (105, 819713), (123, 699755), (205, 419853), (287, 299895), (615, 139951), (861, 99965), (1435, 59979), (4305, 19993)]