15192237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 22522752

約数和(自身を除く): 7330515

約数列:

[1, 3, 17, 37, 51, 83, 97, 111, 249, 291, 629, 1411, 1649, 1887, 3071, 3589, 4233, 4947, 8051, 9213, 10767, 24153, 52207, 61013, 136867, 156621, 183039, 297887, 410601, 893661, 5064079, 15192237]

約数ペア:

[(1, 15192237), (3, 5064079), (17, 893661), (37, 410601), (51, 297887), (83, 183039), (97, 156621), (111, 136867), (249, 61013), (291, 52207), (629, 24153), (1411, 10767), (1649, 9213), (1887, 8051), (3071, 4947), (3589, 4233)]