117109455

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 190594560

約数和(自身を除く): 73485105

約数列:

[1, 3, 5, 15, 103, 229, 309, 331, 515, 687, 993, 1145, 1545, 1655, 3435, 4965, 23587, 34093, 70761, 75799, 102279, 117935, 170465, 227397, 353805, 378995, 511395, 1136985, 7807297, 23421891, 39036485, 117109455]

約数ペア:

[(1, 117109455), (3, 39036485), (5, 23421891), (15, 7807297), (103, 1136985), (229, 511395), (309, 378995), (331, 353805), (515, 227397), (687, 170465), (993, 117935), (1145, 102279), (1545, 75799), (1655, 70761), (3435, 34093), (4965, 23587)]