115490655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11827}}^1$

素因数の和:11876

約数の個数: 48

約数和(自身を含む): 236181504

約数和(自身を除く): 120690849

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 9765, 11827, 35481, 59135, 82789, 106443, 177405, 248367, 366637, 413945, 532215, 745101, 1099911, 1241835, 1833185, 2566459, 3299733, 3725505, 5499555, 7699377, 12832295, 16498665, 23098131, 38496885, 115490655]

約数ペア:

[(1, 115490655), (3, 38496885), (5, 23098131), (7, 16498665), (9, 12832295), (15, 7699377), (21, 5499555), (31, 3725505), (35, 3299733), (45, 2566459), (63, 1833185), (93, 1241835), (105, 1099911), (155, 745101), (217, 532215), (279, 413945), (315, 366637), (465, 248367), (651, 177405), (1085, 106443), (1395, 82789), (1953, 59135), (3255, 35481), (9765, 11827)]