13965435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 26788320

約数和(自身を除く): 12822885

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 89, 99, 165, 267, 317, 445, 495, 801, 951, 979, 1335, 1585, 2853, 2937, 3487, 4005, 4755, 4895, 8811, 10461, 14265, 14685, 17435, 28213, 31383, 44055, 52305, 84639, 141065, 156915, 253917, 310343, 423195, 931029, 1269585, 1551715, 2793087, 4655145, 13965435]

約数ペア:

[(1, 13965435), (3, 4655145), (5, 2793087), (9, 1551715), (11, 1269585), (15, 931029), (33, 423195), (45, 310343), (55, 253917), (89, 156915), (99, 141065), (165, 84639), (267, 52305), (317, 44055), (445, 31383), (495, 28213), (801, 17435), (951, 14685), (979, 14265), (1335, 10461), (1585, 8811), (2853, 4895), (2937, 4755), (3487, 4005)]