15662008761

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1\times {\mathrm{19301}}^1$

素因数の和:21601

約数の個数: 32

約数和(自身を含む): 25282222848

約数和(自身を除く): 9620214087

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 2273, 6819, 15911, 19301, 38641, 47733, 57903, 115923, 135107, 270487, 328117, 405321, 811461, 984351, 2296819, 6890457, 43871173, 131613519, 307098211, 745809941, 921294633, 2237429823, 5220669587, 15662008761]

約数ペア:

[(1, 15662008761), (3, 5220669587), (7, 2237429823), (17, 921294633), (21, 745809941), (51, 307098211), (119, 131613519), (357, 43871173), (2273, 6890457), (6819, 2296819), (15911, 984351), (19301, 811461), (38641, 405321), (47733, 328117), (57903, 270487), (115923, 135107)]