115955805

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 218661120

約数和(自身を除く): 102705315

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 79, 105, 147, 237, 245, 395, 553, 735, 1185, 1659, 1997, 2765, 3871, 5991, 8295, 9985, 11613, 13979, 19355, 29955, 41937, 58065, 69895, 97853, 157763, 209685, 293559, 473289, 489265, 788815, 1104341, 1467795, 2366445, 3313023, 5521705, 7730387, 16565115, 23191161, 38651935, 115955805]

約数ペア:

[(1, 115955805), (3, 38651935), (5, 23191161), (7, 16565115), (15, 7730387), (21, 5521705), (35, 3313023), (49, 2366445), (79, 1467795), (105, 1104341), (147, 788815), (237, 489265), (245, 473289), (395, 293559), (553, 209685), (735, 157763), (1185, 97853), (1659, 69895), (1997, 58065), (2765, 41937), (3871, 29955), (5991, 19355), (8295, 13979), (9985, 11613)]