42225975

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^3\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 87137280

約数和(自身を除く): 44911305

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 47, 55, 75, 99, 121, 135, 141, 165, 225, 235, 275, 297, 363, 423, 495, 517, 605, 675, 705, 825, 1089, 1175, 1269, 1331, 1485, 1551, 1815, 2115, 2475, 2585, 3025, 3267, 3525, 3993, 4653, 5445, 5687, 6345, 6655, 7425, 7755, 9075, 10575, 11979, 12925, 13959, 16335, 17061, 19965, 23265, 27225, 28435, 31725, 33275, 35937, 38775, 51183, 59895, 62557, 69795, 81675, 85305, 99825, 116325, 142175, 153549, 179685, 187671, 255915, 299475, 312785, 348975, 426525, 563013, 767745, 898425, 938355, 1279575, 1563925, 1689039, 2815065, 3838725, 4691775, 8445195, 14075325, 42225975]

約数ペア:

[(1, 42225975), (3, 14075325), (5, 8445195), (9, 4691775), (11, 3838725), (15, 2815065), (25, 1689039), (27, 1563925), (33, 1279575), (45, 938355), (47, 898425), (55, 767745), (75, 563013), (99, 426525), (121, 348975), (135, 312785), (141, 299475), (165, 255915), (225, 187671), (235, 179685), (275, 153549), (297, 142175), (363, 116325), (423, 99825), (495, 85305), (517, 81675), (605, 69795), (675, 62557), (705, 59895), (825, 51183), (1089, 38775), (1175, 35937), (1269, 33275), (1331, 31725), (1485, 28435), (1551, 27225), (1815, 23265), (2115, 19965), (2475, 17061), (2585, 16335), (3025, 13959), (3267, 12925), (3525, 11979), (3993, 10575), (4653, 9075), (5445, 7755), (5687, 7425), (6345, 6655)]