22942785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 39168000

約数和(自身を除く): 16225215

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1019, 1185, 1501, 3057, 4503, 5095, 7505, 15285, 19361, 22515, 58083, 80501, 96805, 241503, 290415, 402505, 1207515, 1529519, 4588557, 7647595, 22942785]

約数ペア:

[(1, 22942785), (3, 7647595), (5, 4588557), (15, 1529519), (19, 1207515), (57, 402505), (79, 290415), (95, 241503), (237, 96805), (285, 80501), (395, 58083), (1019, 22515), (1185, 19361), (1501, 15285), (3057, 7505), (4503, 5095)]