39357135

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 71435520

約数和(自身を除く): 32078385

約数列:

[1, 3, 5, 9, 15, 31, 45, 89, 93, 155, 267, 279, 317, 445, 465, 801, 951, 1335, 1395, 1585, 2759, 2853, 4005, 4755, 8277, 9827, 13795, 14265, 24831, 28213, 29481, 41385, 49135, 84639, 88443, 124155, 141065, 147405, 253917, 423195, 442215, 874603, 1269585, 2623809, 4373015, 7871427, 13119045, 39357135]

約数ペア:

[(1, 39357135), (3, 13119045), (5, 7871427), (9, 4373015), (15, 2623809), (31, 1269585), (45, 874603), (89, 442215), (93, 423195), (155, 253917), (267, 147405), (279, 141065), (317, 124155), (445, 88443), (465, 84639), (801, 49135), (951, 41385), (1335, 29481), (1395, 28213), (1585, 24831), (2759, 14265), (2853, 13795), (4005, 9827), (4755, 8277)]