133721955

素因数分解:

$3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2699}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 238464000

約数和(自身を除く): 104742045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 367, 1101, 1835, 2699, 3303, 5505, 8097, 9909, 13495, 16515, 24291, 40485, 49545, 72873, 121455, 364365, 990533, 2971599, 4952665, 8914797, 14857995, 26744391, 44573985, 133721955]

約数ペア:

[(1, 133721955), (3, 44573985), (5, 26744391), (9, 14857995), (15, 8914797), (27, 4952665), (45, 2971599), (135, 990533), (367, 364365), (1101, 121455), (1835, 72873), (2699, 49545), (3303, 40485), (5505, 24291), (8097, 16515), (9909, 13495)]