1097138735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{42533}}^1$

素因数の和:42623

約数の個数: 32

約数和(自身を含む): 1665971712

約数和(自身を除く): 568832977

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 335, 385, 469, 737, 2345, 3685, 5159, 25795, 42533, 212665, 297731, 467863, 1488655, 2339315, 2849711, 3275041, 14248555, 16375205, 19947977, 31346821, 99739885, 156734105, 219427747, 1097138735]

約数ペア:

[(1, 1097138735), (5, 219427747), (7, 156734105), (11, 99739885), (35, 31346821), (55, 19947977), (67, 16375205), (77, 14248555), (335, 3275041), (385, 2849711), (469, 2339315), (737, 1488655), (2345, 467863), (3685, 297731), (5159, 212665), (25795, 42533)]