55830255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1499}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 40937745

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 955, 1499, 2483, 2865, 4497, 7449, 7495, 12415, 19487, 22485, 37245, 58461, 97435, 286309, 292305, 858927, 1431545, 3722017, 4294635, 11166051, 18610085, 55830255]

約数ペア:

[(1, 55830255), (3, 18610085), (5, 11166051), (13, 4294635), (15, 3722017), (39, 1431545), (65, 858927), (191, 292305), (195, 286309), (573, 97435), (955, 58461), (1499, 37245), (2483, 22485), (2865, 19487), (4497, 12415), (7449, 7495)]