5661075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 10999296

約数和(自身を除く): 5338221

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 263, 287, 525, 615, 789, 861, 1025, 1315, 1435, 1841, 3075, 3945, 4305, 5523, 6575, 7175, 9205, 10783, 19725, 21525, 27615, 32349, 46025, 53915, 75481, 138075, 161745, 226443, 269575, 377405, 808725, 1132215, 1887025, 5661075]

約数ペア:

[(1, 5661075), (3, 1887025), (5, 1132215), (7, 808725), (15, 377405), (21, 269575), (25, 226443), (35, 161745), (41, 138075), (75, 75481), (105, 53915), (123, 46025), (175, 32349), (205, 27615), (263, 21525), (287, 19725), (525, 10783), (615, 9205), (789, 7175), (861, 6575), (1025, 5523), (1315, 4305), (1435, 3945), (1841, 3075)]