3400245

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 6134400

約数和(自身を除く): 2734155

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 283, 445, 801, 849, 1335, 1415, 2403, 2547, 4005, 4245, 7641, 12015, 12735, 25187, 38205, 75561, 125935, 226683, 377805, 680049, 1133415, 3400245]

約数ペア:

[(1, 3400245), (3, 1133415), (5, 680049), (9, 377805), (15, 226683), (27, 125935), (45, 75561), (89, 38205), (135, 25187), (267, 12735), (283, 12015), (445, 7641), (801, 4245), (849, 4005), (1335, 2547), (1415, 2403)]