15103055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 21695040

約数和(自身を除く): 6591985

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 557, 935, 1595, 2465, 2785, 5423, 6127, 9469, 16153, 27115, 30635, 47345, 80765, 104159, 177683, 274601, 520795, 888415, 1373005, 3020611, 15103055]

約数ペア:

[(1, 15103055), (5, 3020611), (11, 1373005), (17, 888415), (29, 520795), (55, 274601), (85, 177683), (145, 104159), (187, 80765), (319, 47345), (493, 30635), (557, 27115), (935, 16153), (1595, 9469), (2465, 6127), (2785, 5423)]