130709645

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 185008320

約数和(自身を除く): 54298675

約数列:

[1, 5, 11, 19, 55, 83, 95, 121, 137, 209, 415, 605, 685, 913, 1045, 1507, 1577, 2299, 2603, 4565, 7535, 7885, 10043, 11371, 11495, 13015, 16577, 17347, 28633, 50215, 56855, 82885, 86735, 125081, 143165, 190817, 216049, 314963, 625405, 954085, 1080245, 1375891, 1574815, 2376539, 6879455, 11882695, 26141929, 130709645]

約数ペア:

[(1, 130709645), (5, 26141929), (11, 11882695), (19, 6879455), (55, 2376539), (83, 1574815), (95, 1375891), (121, 1080245), (137, 954085), (209, 625405), (415, 314963), (605, 216049), (685, 190817), (913, 143165), (1045, 125081), (1507, 86735), (1577, 82885), (2299, 56855), (2603, 50215), (4565, 28633), (7535, 17347), (7885, 16577), (10043, 13015), (11371, 11495)]