15794445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 27931392

約数和(自身を除く): 12136947

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 2693, 5865, 8079, 13465, 40395, 45781, 61939, 137343, 185817, 228905, 309695, 686715, 929085, 1052963, 3158889, 5264815, 15794445]

約数ペア:

[(1, 15794445), (3, 5264815), (5, 3158889), (15, 1052963), (17, 929085), (23, 686715), (51, 309695), (69, 228905), (85, 185817), (115, 137343), (255, 61939), (345, 45781), (391, 40395), (1173, 13465), (1955, 8079), (2693, 5865)]