113647215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 91639185

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 89, 109, 165, 213, 267, 327, 355, 445, 545, 781, 979, 1065, 1199, 1335, 1635, 2343, 2937, 3597, 3905, 4895, 5995, 6319, 7739, 9701, 11715, 14685, 17985, 18957, 23217, 29103, 31595, 38695, 48505, 69509, 85129, 94785, 106711, 116085, 145515, 208527, 255387, 320133, 347545, 425645, 533555, 688771, 1042635, 1276935, 1600665, 2066313, 3443855, 7576481, 10331565, 22729443, 37882405, 113647215]

約数ペア:

[(1, 113647215), (3, 37882405), (5, 22729443), (11, 10331565), (15, 7576481), (33, 3443855), (55, 2066313), (71, 1600665), (89, 1276935), (109, 1042635), (165, 688771), (213, 533555), (267, 425645), (327, 347545), (355, 320133), (445, 255387), (545, 208527), (781, 145515), (979, 116085), (1065, 106711), (1199, 94785), (1335, 85129), (1635, 69509), (2343, 48505), (2937, 38695), (3597, 31595), (3905, 29103), (4895, 23217), (5995, 18957), (6319, 17985), (7739, 14685), (9701, 11715)]