40268355

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1597}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 66080496

約数和(自身を除く): 25812141

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1597, 1681, 4791, 5043, 7985, 8405, 23955, 25215, 65477, 196431, 327385, 982155, 2684557, 8053671, 13422785, 40268355]

約数ペア:

[(1, 40268355), (3, 13422785), (5, 8053671), (15, 2684557), (41, 982155), (123, 327385), (205, 196431), (615, 65477), (1597, 25215), (1681, 23955), (4791, 8405), (5043, 7985)]