18353085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1429

約数の個数: 32

約数和(自身を含む): 31380480

約数和(自身を除く): 13027395

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 1361, 2697, 4083, 4495, 6805, 13485, 20415, 39469, 42191, 118407, 126573, 197345, 210955, 592035, 632865, 1223539, 3670617, 6117695, 18353085]

約数ペア:

[(1, 18353085), (3, 6117695), (5, 3670617), (15, 1223539), (29, 632865), (31, 592035), (87, 210955), (93, 197345), (145, 126573), (155, 118407), (435, 42191), (465, 39469), (899, 20415), (1361, 13485), (2697, 6805), (4083, 4495)]