12754425

素因数分解:

$3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{983}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 21230784

約数和(自身を除く): 8476359

約数列:

[1, 3, 5, 15, 25, 75, 173, 519, 865, 983, 2595, 2949, 4325, 4915, 12975, 14745, 24575, 73725, 170059, 510177, 850295, 2550885, 4251475, 12754425]

約数ペア:

[(1, 12754425), (3, 4251475), (5, 2550885), (15, 850295), (25, 510177), (75, 170059), (173, 73725), (519, 24575), (865, 14745), (983, 12975), (2595, 4915), (2949, 4325)]