168792615

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 304593120

約数和(自身を除く): 135800505

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 211, 261, 435, 613, 633, 1055, 1305, 1839, 1899, 3065, 3165, 5517, 6119, 9195, 9495, 17777, 18357, 27585, 30595, 53331, 55071, 88885, 91785, 129343, 159993, 266655, 275355, 388029, 646715, 799965, 1164087, 1940145, 3750947, 5820435, 11252841, 18754735, 33758523, 56264205, 168792615]

約数ペア:

[(1, 168792615), (3, 56264205), (5, 33758523), (9, 18754735), (15, 11252841), (29, 5820435), (45, 3750947), (87, 1940145), (145, 1164087), (211, 799965), (261, 646715), (435, 388029), (613, 275355), (633, 266655), (1055, 159993), (1305, 129343), (1839, 91785), (1899, 88885), (3065, 55071), (3165, 53331), (5517, 30595), (6119, 27585), (9195, 18357), (9495, 17777)]