207369510725

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2583239}}^1$

素因数の和:2583294

約数の個数: 36

約数和(自身を含む): 293094410400

約数和(自身を除く): 85724899675

約数列:

[1, 5, 13, 19, 25, 65, 95, 169, 247, 325, 475, 845, 1235, 3211, 4225, 6175, 16055, 80275, 2583239, 12916195, 33582107, 49081541, 64580975, 167910535, 245407705, 436567391, 638060033, 839552675, 1227038525, 2182836955, 3190300165, 8294780429, 10914184775, 15951500825, 41473902145, 207369510725]

約数ペア:

[(1, 207369510725), (5, 41473902145), (13, 15951500825), (19, 10914184775), (25, 8294780429), (65, 3190300165), (95, 2182836955), (169, 1227038525), (247, 839552675), (325, 638060033), (475, 436567391), (845, 245407705), (1235, 167910535), (3211, 64580975), (4225, 49081541), (6175, 33582107), (16055, 12916195), (80275, 2583239)]