29020185

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 52835328

約数和(自身を除く): 23815143

約数列:

[1, 3, 5, 9, 15, 31, 45, 71, 93, 155, 213, 279, 293, 355, 465, 639, 879, 1065, 1395, 1465, 2201, 2637, 3195, 4395, 6603, 9083, 11005, 13185, 19809, 20803, 27249, 33015, 45415, 62409, 81747, 99045, 104015, 136245, 187227, 312045, 408735, 644893, 936135, 1934679, 3224465, 5804037, 9673395, 29020185]

約数ペア:

[(1, 29020185), (3, 9673395), (5, 5804037), (9, 3224465), (15, 1934679), (31, 936135), (45, 644893), (71, 408735), (93, 312045), (155, 187227), (213, 136245), (279, 104015), (293, 99045), (355, 81747), (465, 62409), (639, 45415), (879, 33015), (1065, 27249), (1395, 20803), (1465, 19809), (2201, 13185), (2637, 11005), (3195, 9083), (4395, 6603)]