955492025

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{863}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 1205708544

約数和(自身を除く): 250216519

約数列:

[1, 5, 25, 67, 335, 661, 863, 1675, 3305, 4315, 16525, 21575, 44287, 57821, 221435, 289105, 570443, 1107175, 1445525, 2852215, 14261075, 38219681, 191098405, 955492025]

約数ペア:

[(1, 955492025), (5, 191098405), (25, 38219681), (67, 14261075), (335, 2852215), (661, 1445525), (863, 1107175), (1675, 570443), (3305, 289105), (4315, 221435), (16525, 57821), (21575, 44287)]