269721045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4999}}^1$

素因数の和:5130

約数の個数: 48

約数和(自身を含む): 514800000

約数和(自身を除く): 245078955

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 165, 327, 495, 545, 981, 1199, 1635, 3597, 4905, 4999, 5995, 10791, 14997, 17985, 24995, 44991, 53955, 54989, 74985, 164967, 224955, 274945, 494901, 544891, 824835, 1634673, 2474505, 2724455, 4904019, 5993801, 8173365, 17981403, 24520095, 29969005, 53944209, 89907015, 269721045]

約数ペア:

[(1, 269721045), (3, 89907015), (5, 53944209), (9, 29969005), (11, 24520095), (15, 17981403), (33, 8173365), (45, 5993801), (55, 4904019), (99, 2724455), (109, 2474505), (165, 1634673), (327, 824835), (495, 544891), (545, 494901), (981, 274945), (1199, 224955), (1635, 164967), (3597, 74985), (4905, 54989), (4999, 53955), (5995, 44991), (10791, 24995), (14997, 17985)]