1023156765

素因数分解:

$3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25013}}^1$

素因数の和:25131

約数の個数: 40

約数和(自身を含む): 1852336728

約数和(自身を除く): 829179963

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 303, 405, 505, 909, 1515, 2727, 4545, 8181, 13635, 25013, 40905, 75039, 125065, 225117, 375195, 675351, 1125585, 2026053, 2526313, 3376755, 7578939, 10130265, 12631565, 22736817, 37894695, 68210451, 113684085, 204631353, 341052255, 1023156765]

約数ペア:

[(1, 1023156765), (3, 341052255), (5, 204631353), (9, 113684085), (15, 68210451), (27, 37894695), (45, 22736817), (81, 12631565), (101, 10130265), (135, 7578939), (303, 3376755), (405, 2526313), (505, 2026053), (909, 1125585), (1515, 675351), (2727, 375195), (4545, 225117), (8181, 125065), (13635, 75039), (25013, 40905)]