63771455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 86220288

約数和(自身を除く): 22448833

約数列:

[1, 5, 11, 53, 55, 131, 167, 265, 583, 655, 835, 1441, 1837, 2915, 6943, 7205, 8851, 9185, 21877, 34715, 44255, 76373, 97361, 109385, 240647, 381865, 486805, 1159481, 1203235, 5797405, 12754291, 63771455]

約数ペア:

[(1, 63771455), (5, 12754291), (11, 5797405), (53, 1203235), (55, 1159481), (131, 486805), (167, 381865), (265, 240647), (583, 109385), (655, 97361), (835, 76373), (1441, 44255), (1837, 34715), (2915, 21877), (6943, 9185), (7205, 8851)]