29421645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{617}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 54641088

約数和(自身を除く): 25219443

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 289, 561, 617, 867, 935, 1445, 1851, 2805, 3085, 3179, 4335, 6787, 9255, 9537, 10489, 15895, 20361, 31467, 33935, 47685, 52445, 101805, 115379, 157335, 178313, 346137, 534939, 576895, 891565, 1730685, 1961443, 2674695, 5884329, 9807215, 29421645]

約数ペア:

[(1, 29421645), (3, 9807215), (5, 5884329), (11, 2674695), (15, 1961443), (17, 1730685), (33, 891565), (51, 576895), (55, 534939), (85, 346137), (165, 178313), (187, 157335), (255, 115379), (289, 101805), (561, 52445), (617, 47685), (867, 33935), (935, 31467), (1445, 20361), (1851, 15895), (2805, 10489), (3085, 9537), (3179, 9255), (4335, 6787)]