12411225

素因数分解:

$3^7\times 5^2\times {\mathrm{227}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 23183040

約数和(自身を除く): 10771815

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 227, 243, 405, 675, 681, 729, 1135, 1215, 2025, 2043, 2187, 3405, 3645, 5675, 6075, 6129, 10215, 10935, 17025, 18225, 18387, 30645, 51075, 54675, 55161, 91935, 153225, 165483, 275805, 459675, 496449, 827415, 1379025, 2482245, 4137075, 12411225]

約数ペア:

[(1, 12411225), (3, 4137075), (5, 2482245), (9, 1379025), (15, 827415), (25, 496449), (27, 459675), (45, 275805), (75, 165483), (81, 153225), (135, 91935), (225, 55161), (227, 54675), (243, 51075), (405, 30645), (675, 18387), (681, 18225), (729, 17025), (1135, 10935), (1215, 10215), (2025, 6129), (2043, 6075), (2187, 5675), (3405, 3645)]