2023698825

素因数分解:

$3^2\times 5^2\times {\mathrm{457}}^1\times {\mathrm{19681}}^1$

素因数の和:20154

約数の個数: 36

約数和(自身を含む): 3632785468

約数和(自身を除く): 1609086643

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 457, 1371, 2285, 4113, 6855, 11425, 19681, 20565, 34275, 59043, 98405, 102825, 177129, 295215, 492025, 885645, 1476075, 4428225, 8994217, 26982651, 44971085, 80947953, 134913255, 224855425, 404739765, 674566275, 2023698825]

約数ペア:

[(1, 2023698825), (3, 674566275), (5, 404739765), (9, 224855425), (15, 134913255), (25, 80947953), (45, 44971085), (75, 26982651), (225, 8994217), (457, 4428225), (1371, 1476075), (2285, 885645), (4113, 492025), (6855, 295215), (11425, 177129), (19681, 102825), (20565, 98405), (34275, 59043)]