23451945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 41420160

約数和(自身を除く): 17968215

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 1597, 2937, 4791, 4895, 7985, 14685, 17567, 23955, 52701, 87835, 142133, 263505, 426399, 710665, 1563463, 2131995, 4690389, 7817315, 23451945]

約数ペア:

[(1, 23451945), (3, 7817315), (5, 4690389), (11, 2131995), (15, 1563463), (33, 710665), (55, 426399), (89, 263505), (165, 142133), (267, 87835), (445, 52701), (979, 23955), (1335, 17567), (1597, 14685), (2937, 7985), (4791, 4895)]