1330793455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1409}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 1715281920

約数和(自身を除く): 384488465

約数列:

[1, 5, 23, 43, 115, 191, 215, 955, 989, 1409, 4393, 4945, 7045, 8213, 21965, 32407, 41065, 60587, 162035, 188899, 269119, 302935, 944495, 1345595, 1393501, 6189737, 6967505, 11572117, 30948685, 57860585, 266158691, 1330793455]

約数ペア:

[(1, 1330793455), (5, 266158691), (23, 57860585), (43, 30948685), (115, 11572117), (191, 6967505), (215, 6189737), (955, 1393501), (989, 1345595), (1409, 944495), (4393, 302935), (4945, 269119), (7045, 188899), (8213, 162035), (21965, 60587), (32407, 41065)]