4713225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 8838720

約数和(自身を除く): 4125495

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 197, 275, 319, 435, 591, 725, 825, 957, 985, 1595, 2167, 2175, 2955, 4785, 4925, 5713, 6501, 7975, 10835, 14775, 17139, 23925, 28565, 32505, 54175, 62843, 85695, 142825, 162525, 188529, 314215, 428475, 942645, 1571075, 4713225]

約数ペア:

[(1, 4713225), (3, 1571075), (5, 942645), (11, 428475), (15, 314215), (25, 188529), (29, 162525), (33, 142825), (55, 85695), (75, 62843), (87, 54175), (145, 32505), (165, 28565), (197, 23925), (275, 17139), (319, 14775), (435, 10835), (591, 7975), (725, 6501), (825, 5713), (957, 4925), (985, 4785), (1595, 2955), (2167, 2175)]