74552185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 96228000

約数和(自身を除く): 21675815

約数列:

[1, 5, 29, 53, 89, 109, 145, 265, 445, 545, 1537, 2581, 3161, 4717, 5777, 7685, 9701, 12905, 15805, 23585, 28885, 48505, 136793, 167533, 281329, 514153, 683965, 837665, 1406645, 2570765, 14910437, 74552185]

約数ペア:

[(1, 74552185), (5, 14910437), (29, 2570765), (53, 1406645), (89, 837665), (109, 683965), (145, 514153), (265, 281329), (445, 167533), (545, 136793), (1537, 48505), (2581, 28885), (3161, 23585), (4717, 15805), (5777, 12905), (7685, 9701)]