1330694685

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{2749}}^1$

素因数の和:3138

約数の個数: 48

約数和(自身を含む): 2388672000

約数和(自身を除く): 1057977315

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 347, 465, 1041, 1395, 1735, 2749, 3123, 5205, 8247, 10757, 13745, 15615, 24741, 32271, 41235, 53785, 85219, 96813, 123705, 161355, 255657, 426095, 484065, 766971, 953903, 1278285, 2861709, 3834855, 4769515, 8585127, 14308545, 29570993, 42925635, 88712979, 147854965, 266138937, 443564895, 1330694685]

約数ペア:

[(1, 1330694685), (3, 443564895), (5, 266138937), (9, 147854965), (15, 88712979), (31, 42925635), (45, 29570993), (93, 14308545), (155, 8585127), (279, 4769515), (347, 3834855), (465, 2861709), (1041, 1278285), (1395, 953903), (1735, 766971), (2749, 484065), (3123, 426095), (5205, 255657), (8247, 161355), (10757, 123705), (13745, 96813), (15615, 85219), (24741, 53785), (32271, 41235)]