42222645

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 78427440

約数和(自身を除く): 36204795

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 97, 153, 255, 291, 485, 569, 765, 873, 1455, 1649, 1707, 2845, 4365, 4947, 5121, 8245, 8535, 9673, 14841, 24735, 25605, 29019, 48365, 55193, 74205, 87057, 145095, 165579, 275965, 435285, 496737, 827895, 938281, 2483685, 2814843, 4691405, 8444529, 14074215, 42222645]

約数ペア:

[(1, 42222645), (3, 14074215), (5, 8444529), (9, 4691405), (15, 2814843), (17, 2483685), (45, 938281), (51, 827895), (85, 496737), (97, 435285), (153, 275965), (255, 165579), (291, 145095), (485, 87057), (569, 74205), (765, 55193), (873, 48365), (1455, 29019), (1649, 25605), (1707, 24735), (2845, 14841), (4365, 9673), (4947, 8535), (5121, 8245)]