22853015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 30689280

約数和(自身を除く): 7836265

約数列:

[1, 5, 17, 29, 73, 85, 127, 145, 365, 493, 635, 1241, 2117, 2159, 2465, 3683, 6205, 9271, 10585, 10795, 18415, 35989, 46355, 62611, 157607, 179945, 268859, 313055, 788035, 1344295, 4570603, 22853015]

約数ペア:

[(1, 22853015), (5, 4570603), (17, 1344295), (29, 788035), (73, 313055), (85, 268859), (127, 179945), (145, 157607), (365, 62611), (493, 46355), (635, 35989), (1241, 18415), (2117, 10795), (2159, 10585), (2465, 9271), (3683, 6205)]