22500945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 42007680

約数和(自身を除く): 19506735

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 67, 85, 153, 201, 255, 335, 439, 603, 765, 1005, 1139, 1317, 2195, 3015, 3417, 3951, 5695, 6585, 7463, 10251, 17085, 19755, 22389, 29413, 37315, 51255, 67167, 88239, 111945, 147065, 264717, 335835, 441195, 500021, 1323585, 1500063, 2500105, 4500189, 7500315, 22500945]

約数ペア:

[(1, 22500945), (3, 7500315), (5, 4500189), (9, 2500105), (15, 1500063), (17, 1323585), (45, 500021), (51, 441195), (67, 335835), (85, 264717), (153, 147065), (201, 111945), (255, 88239), (335, 67167), (439, 51255), (603, 37315), (765, 29413), (1005, 22389), (1139, 19755), (1317, 17085), (2195, 10251), (3015, 7463), (3417, 6585), (3951, 5695)]