28610835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 50188032

約数和(自身を除く): 21577197

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 317, 547, 951, 1585, 1641, 2735, 3487, 4755, 6017, 8205, 10461, 17435, 18051, 30085, 52305, 90255, 173399, 520197, 866995, 1907389, 2600985, 5722167, 9536945, 28610835]

約数ペア:

[(1, 28610835), (3, 9536945), (5, 5722167), (11, 2600985), (15, 1907389), (33, 866995), (55, 520197), (165, 173399), (317, 90255), (547, 52305), (951, 30085), (1585, 18051), (1641, 17435), (2735, 10461), (3487, 8205), (4755, 6017)]