733879585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 934318080

約数和(自身を除く): 200438495

約数列:

[1, 5, 31, 73, 79, 155, 365, 395, 821, 2263, 2449, 4105, 5767, 11315, 12245, 25451, 28835, 59933, 64859, 127255, 178777, 299665, 324295, 893885, 1857923, 2010629, 4734707, 9289615, 10053145, 23673535, 146775917, 733879585]

約数ペア:

[(1, 733879585), (5, 146775917), (31, 23673535), (73, 10053145), (79, 9289615), (155, 4734707), (365, 2010629), (395, 1857923), (821, 893885), (2263, 324295), (2449, 299665), (4105, 178777), (5767, 127255), (11315, 64859), (12245, 59933), (25451, 28835)]