27320145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 46255104

約数和(自身を除く): 18934959

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 1433, 3813, 4299, 6355, 7165, 19065, 21495, 44423, 58753, 133269, 176259, 222115, 293765, 666345, 881295, 1821343, 5464029, 9106715, 27320145]

約数ペア:

[(1, 27320145), (3, 9106715), (5, 5464029), (15, 1821343), (31, 881295), (41, 666345), (93, 293765), (123, 222115), (155, 176259), (205, 133269), (465, 58753), (615, 44423), (1271, 21495), (1433, 19065), (3813, 7165), (4299, 6355)]