53747655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2729}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 93562560

約数和(自身を除く): 39814905

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 2729, 3939, 6565, 8187, 13645, 19695, 35477, 40935, 106431, 177385, 275629, 532155, 826887, 1378145, 3583177, 4134435, 10749531, 17915885, 53747655]

約数ペア:

[(1, 53747655), (3, 17915885), (5, 10749531), (13, 4134435), (15, 3583177), (39, 1378145), (65, 826887), (101, 532155), (195, 275629), (303, 177385), (505, 106431), (1313, 40935), (1515, 35477), (2729, 19695), (3939, 13645), (6565, 8187)]