64984085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29741}}^1$

素因数の和:29788

約数の個数: 16

約数和(自身を含む): 85656960

約数和(自身を除く): 20672875

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 29741, 148705, 565079, 684043, 2825395, 3420215, 12996817, 64984085]

約数ペア:

[(1, 64984085), (5, 12996817), (19, 3420215), (23, 2825395), (95, 684043), (115, 565079), (437, 148705), (2185, 29741)]