49276065

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 81265536

約数和(自身を除く): 31989471

約数列:

[1, 3, 5, 15, 43, 129, 215, 241, 317, 645, 723, 951, 1205, 1585, 3615, 4755, 10363, 13631, 31089, 40893, 51815, 68155, 76397, 155445, 204465, 229191, 381985, 1145955, 3285071, 9855213, 16425355, 49276065]

約数ペア:

[(1, 49276065), (3, 16425355), (5, 9855213), (15, 3285071), (43, 1145955), (129, 381985), (215, 229191), (241, 204465), (317, 155445), (645, 76397), (723, 68155), (951, 51815), (1205, 40893), (1585, 31089), (3615, 13631), (4755, 10363)]