497372185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 636324480

約数和(自身を除く): 138952295

約数列:

[1, 5, 29, 43, 145, 215, 241, 331, 1205, 1247, 1655, 6235, 6989, 9599, 10363, 14233, 34945, 47995, 51815, 71165, 79771, 300527, 398855, 412757, 1502635, 2063785, 2313359, 3430153, 11566795, 17150765, 99474437, 497372185]

約数ペア:

[(1, 497372185), (5, 99474437), (29, 17150765), (43, 11566795), (145, 3430153), (215, 2313359), (241, 2063785), (331, 1502635), (1205, 412757), (1247, 398855), (1655, 300527), (6235, 79771), (6989, 71165), (9599, 51815), (10363, 47995), (14233, 34945)]