382219585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 531598464

約数和(自身を除く): 149378879

約数列:

[1, 5, 11, 17, 55, 85, 187, 421, 935, 971, 2105, 4631, 4855, 7157, 10681, 16507, 23155, 35785, 53405, 78727, 82535, 181577, 393635, 408791, 907885, 2043955, 4496701, 6949447, 22483505, 34747235, 76443917, 382219585]

約数ペア:

[(1, 382219585), (5, 76443917), (11, 34747235), (17, 22483505), (55, 6949447), (85, 4496701), (187, 2043955), (421, 907885), (935, 408791), (971, 393635), (2105, 181577), (4631, 82535), (4855, 78727), (7157, 53405), (10681, 35785), (16507, 23155)]