11921325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12227}}^1$

素因数の和:12253

約数の個数: 24

約数和(自身を含む): 21227808

約数和(自身を除く): 9306483

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 12227, 36681, 61135, 158951, 183405, 305675, 476853, 794755, 917025, 2384265, 3973775, 11921325]

約数ペア:

[(1, 11921325), (3, 3973775), (5, 2384265), (13, 917025), (15, 794755), (25, 476853), (39, 305675), (65, 183405), (75, 158951), (195, 61135), (325, 36681), (975, 12227)]