16694865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 32685120

約数和(自身を除く): 15990255

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1163, 1305, 1595, 2871, 3489, 4785, 5815, 10467, 12793, 14355, 17445, 33727, 38379, 52335, 63965, 101181, 115137, 168635, 191895, 303543, 370997, 505905, 575685, 1112991, 1517715, 1854985, 3338973, 5564955, 16694865]

約数ペア:

[(1, 16694865), (3, 5564955), (5, 3338973), (9, 1854985), (11, 1517715), (15, 1112991), (29, 575685), (33, 505905), (45, 370997), (55, 303543), (87, 191895), (99, 168635), (145, 115137), (165, 101181), (261, 63965), (319, 52335), (435, 38379), (495, 33727), (957, 17445), (1163, 14355), (1305, 12793), (1595, 10467), (2871, 5815), (3489, 4785)]