15668760267

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{7211}}^1$

素因数の和:7464

約数の個数: 48

約数和(自身を含む): 24256552320

約数和(自身を除く): 8587792053

約数列:

[1, 3, 9, 19, 57, 97, 131, 171, 291, 393, 873, 1179, 1843, 2489, 5529, 7211, 7467, 12707, 16587, 21633, 22401, 38121, 64899, 114363, 137009, 241433, 411027, 699467, 724299, 944641, 1233081, 2098401, 2172897, 2833923, 6295203, 8501769, 13289873, 17948179, 39869619, 53844537, 91630177, 119608857, 161533611, 274890531, 824671593, 1740973363, 5222920089, 15668760267]

約数ペア:

[(1, 15668760267), (3, 5222920089), (9, 1740973363), (19, 824671593), (57, 274890531), (97, 161533611), (131, 119608857), (171, 91630177), (291, 53844537), (393, 39869619), (873, 17948179), (1179, 13289873), (1843, 8501769), (2489, 6295203), (5529, 2833923), (7211, 2172897), (7467, 2098401), (12707, 1233081), (16587, 944641), (21633, 724299), (22401, 699467), (38121, 411027), (64899, 241433), (114363, 137009)]