33774345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 66920256

約数和(自身を除く): 33145911

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 71, 93, 99, 155, 165, 213, 279, 341, 355, 465, 495, 639, 781, 961, 1023, 1065, 1395, 1705, 2201, 2343, 2883, 3069, 3195, 3905, 4805, 5115, 6603, 7029, 8649, 10571, 11005, 11715, 14415, 15345, 19809, 24211, 31713, 33015, 35145, 43245, 52855, 68231, 72633, 95139, 99045, 121055, 158565, 204693, 217899, 341155, 363165, 475695, 614079, 750541, 1023465, 1089495, 2251623, 3070395, 3752705, 6754869, 11258115, 33774345]

約数ペア:

[(1, 33774345), (3, 11258115), (5, 6754869), (9, 3752705), (11, 3070395), (15, 2251623), (31, 1089495), (33, 1023465), (45, 750541), (55, 614079), (71, 475695), (93, 363165), (99, 341155), (155, 217899), (165, 204693), (213, 158565), (279, 121055), (341, 99045), (355, 95139), (465, 72633), (495, 68231), (639, 52855), (781, 43245), (961, 35145), (1023, 33015), (1065, 31713), (1395, 24211), (1705, 19809), (2201, 15345), (2343, 14415), (2883, 11715), (3069, 11005), (3195, 10571), (3905, 8649), (4805, 7029), (5115, 6603)]