42860475

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 92375040

約数和(自身を除く): 49514565

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 47, 63, 75, 105, 135, 141, 175, 189, 193, 225, 235, 315, 329, 423, 525, 579, 675, 705, 945, 965, 987, 1175, 1269, 1351, 1575, 1645, 1737, 2115, 2895, 2961, 3525, 4053, 4725, 4825, 4935, 5211, 6345, 6755, 8225, 8685, 8883, 9071, 10575, 12159, 14475, 14805, 20265, 24675, 26055, 27213, 31725, 33775, 36477, 43425, 44415, 45355, 60795, 63497, 74025, 81639, 101325, 130275, 136065, 182385, 190491, 222075, 226775, 244917, 303975, 317485, 408195, 571473, 680325, 911925, 952455, 1224585, 1587425, 1714419, 2040975, 2857365, 4762275, 6122925, 8572095, 14286825, 42860475]

約数ペア:

[(1, 42860475), (3, 14286825), (5, 8572095), (7, 6122925), (9, 4762275), (15, 2857365), (21, 2040975), (25, 1714419), (27, 1587425), (35, 1224585), (45, 952455), (47, 911925), (63, 680325), (75, 571473), (105, 408195), (135, 317485), (141, 303975), (175, 244917), (189, 226775), (193, 222075), (225, 190491), (235, 182385), (315, 136065), (329, 130275), (423, 101325), (525, 81639), (579, 74025), (675, 63497), (705, 60795), (945, 45355), (965, 44415), (987, 43425), (1175, 36477), (1269, 33775), (1351, 31725), (1575, 27213), (1645, 26055), (1737, 24675), (2115, 20265), (2895, 14805), (2961, 14475), (3525, 12159), (4053, 10575), (4725, 9071), (4825, 8883), (4935, 8685), (5211, 8225), (6345, 6755)]