15695720973

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{7307}}^1$

素因数の和:8495

約数の個数: 40

約数和(自身を含む): 24490686528

約数和(自身を除く): 8794965555

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1153, 1863, 3459, 7307, 10377, 21921, 26519, 31131, 65763, 79557, 93393, 168061, 197289, 238671, 504183, 591867, 716013, 1512549, 2148039, 4537647, 8424971, 13612941, 25274913, 75824739, 193774333, 227474217, 581322999, 682422651, 1743968997, 5231906991, 15695720973]

約数ペア:

[(1, 15695720973), (3, 5231906991), (9, 1743968997), (23, 682422651), (27, 581322999), (69, 227474217), (81, 193774333), (207, 75824739), (621, 25274913), (1153, 13612941), (1863, 8424971), (3459, 4537647), (7307, 2148039), (10377, 1512549), (21921, 716013), (26519, 591867), (31131, 504183), (65763, 238671), (79557, 197289), (93393, 168061)]