137777731465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{488981}}^1$

素因数の和:489153

約数の個数: 32

約数和(自身を含む): 185891397120

約数和(自身を除く): 48113665655

約数列:

[1, 5, 11, 47, 55, 109, 235, 517, 545, 1199, 2585, 5123, 5995, 25615, 56353, 281765, 488981, 2444905, 5378791, 22982107, 26893955, 53298929, 114910535, 252803177, 266494645, 586288219, 1264015885, 2505049663, 2931441095, 12525248315, 27555546293, 137777731465]

約数ペア:

[(1, 137777731465), (5, 27555546293), (11, 12525248315), (47, 2931441095), (55, 2505049663), (109, 1264015885), (235, 586288219), (517, 266494645), (545, 252803177), (1199, 114910535), (2585, 53298929), (5123, 26893955), (5995, 22982107), (25615, 5378791), (56353, 2444905), (281765, 488981)]