17951802045

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{183191}}^1$

素因数の和:183385

約数の個数: 32

約数和(自身を含む): 29545205760

約数和(自身を除く): 11593403715

約数列:

[1, 3, 5, 15, 47, 139, 141, 235, 417, 695, 705, 2085, 6533, 19599, 32665, 97995, 183191, 549573, 915955, 2747865, 8609977, 25463549, 25829931, 43049885, 76390647, 127317745, 129149655, 381953235, 1196786803, 3590360409, 5983934015, 17951802045]

約数ペア:

[(1, 17951802045), (3, 5983934015), (5, 3590360409), (15, 1196786803), (47, 381953235), (139, 129149655), (141, 127317745), (235, 76390647), (417, 43049885), (695, 25829931), (705, 25463549), (2085, 8609977), (6533, 2747865), (19599, 915955), (32665, 549573), (97995, 183191)]