2604465

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 4662528

約数和(自身を除く): 2058063

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1867, 5601, 9335, 16803, 28005, 57877, 84015, 173631, 289385, 520893, 868155, 2604465]

約数ペア:

[(1, 2604465), (3, 868155), (5, 520893), (9, 289385), (15, 173631), (31, 84015), (45, 57877), (93, 28005), (155, 16803), (279, 9335), (465, 5601), (1395, 1867)]