4425645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 8186112

約数和(自身を除く): 3760467

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 373, 565, 791, 1119, 1695, 1865, 2373, 2611, 3955, 5595, 7833, 11865, 13055, 39165, 42149, 126447, 210745, 295043, 632235, 885129, 1475215, 4425645]

約数ペア:

[(1, 4425645), (3, 1475215), (5, 885129), (7, 632235), (15, 295043), (21, 210745), (35, 126447), (105, 42149), (113, 39165), (339, 13055), (373, 11865), (565, 7833), (791, 5595), (1119, 3955), (1695, 2611), (1865, 2373)]