61160385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28513}}^1$

素因数の和:28545

約数の個数: 32

約数和(自身を含む): 114968448

約数和(自身を除く): 53808063

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 28513, 85539, 142565, 313643, 370669, 427695, 940929, 1112007, 1568215, 1853345, 4077359, 4704645, 5560035, 12232077, 20386795, 61160385]

約数ペア:

[(1, 61160385), (3, 20386795), (5, 12232077), (11, 5560035), (13, 4704645), (15, 4077359), (33, 1853345), (39, 1568215), (55, 1112007), (65, 940929), (143, 427695), (165, 370669), (195, 313643), (429, 142565), (715, 85539), (2145, 28513)]