29528745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 51207552

約数和(自身を除く): 21678807

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 2693, 3655, 8079, 10965, 13465, 40395, 45781, 115799, 137343, 228905, 347397, 578995, 686715, 1736985, 1968583, 5905749, 9842915, 29528745]

約数ペア:

[(1, 29528745), (3, 9842915), (5, 5905749), (15, 1968583), (17, 1736985), (43, 686715), (51, 578995), (85, 347397), (129, 228905), (215, 137343), (255, 115799), (645, 45781), (731, 40395), (2193, 13465), (2693, 10965), (3655, 8079)]