187837065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{587}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 351868608

約数和(自身を除く): 164031543

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 547, 585, 587, 1641, 1761, 2735, 2935, 4923, 5283, 7111, 7631, 8205, 8805, 21333, 22893, 24615, 26415, 35555, 38155, 63999, 68679, 106665, 114465, 319995, 321089, 343395, 963267, 1605445, 2889801, 4174157, 4816335, 12522471, 14449005, 20870785, 37567413, 62612355, 187837065]

約数ペア:

[(1, 187837065), (3, 62612355), (5, 37567413), (9, 20870785), (13, 14449005), (15, 12522471), (39, 4816335), (45, 4174157), (65, 2889801), (117, 1605445), (195, 963267), (547, 343395), (585, 321089), (587, 319995), (1641, 114465), (1761, 106665), (2735, 68679), (2935, 63999), (4923, 38155), (5283, 35555), (7111, 26415), (7631, 24615), (8205, 22893), (8805, 21333)]