9381825

素因数分解:

$3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 60

約数和(自身を含む): 17959788

約数和(自身を除く): 8577963

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 81, 113, 123, 135, 205, 225, 339, 369, 405, 565, 615, 675, 1017, 1025, 1107, 1695, 1845, 2025, 2825, 3051, 3075, 3321, 4633, 5085, 5535, 8475, 9153, 9225, 13899, 15255, 16605, 23165, 25425, 27675, 41697, 45765, 69495, 76275, 83025, 115825, 125091, 208485, 228825, 347475, 375273, 625455, 1042425, 1876365, 3127275, 9381825]

約数ペア:

[(1, 9381825), (3, 3127275), (5, 1876365), (9, 1042425), (15, 625455), (25, 375273), (27, 347475), (41, 228825), (45, 208485), (75, 125091), (81, 115825), (113, 83025), (123, 76275), (135, 69495), (205, 45765), (225, 41697), (339, 27675), (369, 25425), (405, 23165), (565, 16605), (615, 15255), (675, 13899), (1017, 9225), (1025, 9153), (1107, 8475), (1695, 5535), (1845, 5085), (2025, 4633), (2825, 3321), (3051, 3075)]