151947675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 311699544

約数和(自身を除く): 159751869

約数列:

[1, 3, 5, 9, 11, 15, 25, 29, 33, 45, 55, 73, 75, 87, 99, 145, 165, 219, 225, 261, 275, 319, 365, 435, 495, 657, 725, 803, 825, 841, 957, 1095, 1305, 1595, 1825, 2117, 2175, 2409, 2475, 2523, 2871, 3285, 4015, 4205, 4785, 5475, 6351, 6525, 7227, 7569, 7975, 9251, 10585, 12045, 12615, 14355, 16425, 19053, 20075, 21025, 23287, 23925, 27753, 31755, 36135, 37845, 46255, 52925, 60225, 61393, 63075, 69861, 71775, 83259, 95265, 116435, 138765, 158775, 180675, 184179, 189225, 209583, 231275, 306965, 349305, 416295, 476325, 552537, 582175, 675323, 693825, 920895, 1047915, 1534825, 1746525, 2025969, 2081475, 2762685, 3376615, 4604475, 5239575, 6077907, 10129845, 13813425, 16883075, 30389535, 50649225, 151947675]

約数ペア:

[(1, 151947675), (3, 50649225), (5, 30389535), (9, 16883075), (11, 13813425), (15, 10129845), (25, 6077907), (29, 5239575), (33, 4604475), (45, 3376615), (55, 2762685), (73, 2081475), (75, 2025969), (87, 1746525), (99, 1534825), (145, 1047915), (165, 920895), (219, 693825), (225, 675323), (261, 582175), (275, 552537), (319, 476325), (365, 416295), (435, 349305), (495, 306965), (657, 231275), (725, 209583), (803, 189225), (825, 184179), (841, 180675), (957, 158775), (1095, 138765), (1305, 116435), (1595, 95265), (1825, 83259), (2117, 71775), (2175, 69861), (2409, 63075), (2475, 61393), (2523, 60225), (2871, 52925), (3285, 46255), (4015, 37845), (4205, 36135), (4785, 31755), (5475, 27753), (6351, 23925), (6525, 23287), (7227, 21025), (7569, 20075), (7975, 19053), (9251, 16425), (10585, 14355), (12045, 12615)]