22460625

素因数分解:

$3^3\times 5^4\times {\mathrm{11}}^3$

素因数の和:62

約数の個数: 80

約数和(自身を含む): 45735360

約数和(自身を除く): 23274735

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 121, 125, 135, 165, 225, 275, 297, 363, 375, 495, 605, 625, 675, 825, 1089, 1125, 1331, 1375, 1485, 1815, 1875, 2475, 3025, 3267, 3375, 3993, 4125, 5445, 5625, 6655, 6875, 7425, 9075, 11979, 12375, 15125, 16335, 16875, 19965, 20625, 27225, 33275, 35937, 37125, 45375, 59895, 61875, 75625, 81675, 99825, 136125, 166375, 179685, 185625, 226875, 299475, 408375, 499125, 680625, 831875, 898425, 1497375, 2041875, 2495625, 4492125, 7486875, 22460625]

約数ペア:

[(1, 22460625), (3, 7486875), (5, 4492125), (9, 2495625), (11, 2041875), (15, 1497375), (25, 898425), (27, 831875), (33, 680625), (45, 499125), (55, 408375), (75, 299475), (99, 226875), (121, 185625), (125, 179685), (135, 166375), (165, 136125), (225, 99825), (275, 81675), (297, 75625), (363, 61875), (375, 59895), (495, 45375), (605, 37125), (625, 35937), (675, 33275), (825, 27225), (1089, 20625), (1125, 19965), (1331, 16875), (1375, 16335), (1485, 15125), (1815, 12375), (1875, 11979), (2475, 9075), (3025, 7425), (3267, 6875), (3375, 6655), (3993, 5625), (4125, 5445)]