3216181245

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 5443200000

約数和(自身を除く): 2227018755

約数列:

[1, 3, 5, 15, 41, 53, 79, 123, 159, 205, 237, 265, 395, 615, 795, 1185, 1249, 2173, 3239, 3747, 4187, 6245, 6519, 9717, 10865, 12561, 16195, 18735, 20935, 32595, 48585, 51209, 62805, 66197, 98671, 153627, 171667, 198591, 256045, 296013, 330985, 493355, 515001, 768135, 858335, 992955, 1480065, 2575005, 2714077, 4045511, 5229563, 8142231, 12136533, 13570385, 15688689, 20227555, 26147815, 40711155, 60682665, 78443445, 214412083, 643236249, 1072060415, 3216181245]

約数ペア:

[(1, 3216181245), (3, 1072060415), (5, 643236249), (15, 214412083), (41, 78443445), (53, 60682665), (79, 40711155), (123, 26147815), (159, 20227555), (205, 15688689), (237, 13570385), (265, 12136533), (395, 8142231), (615, 5229563), (795, 4045511), (1185, 2714077), (1249, 2575005), (2173, 1480065), (3239, 992955), (3747, 858335), (4187, 768135), (6245, 515001), (6519, 493355), (9717, 330985), (10865, 296013), (12561, 256045), (16195, 198591), (18735, 171667), (20935, 153627), (32595, 98671), (48585, 66197), (51209, 62805)]