155643075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5813}}^1$

素因数の和:5853

約数の個数: 72

約数和(自身を含む): 337398048

約数和(自身を除く): 181754973

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 225, 255, 315, 357, 425, 525, 595, 765, 1071, 1275, 1575, 1785, 2975, 3825, 5355, 5813, 8925, 17439, 26775, 29065, 40691, 52317, 87195, 98821, 122073, 145325, 203455, 261585, 296463, 366219, 435975, 494105, 610365, 691747, 889389, 1017275, 1307925, 1482315, 1831095, 2075241, 2470525, 3051825, 3458735, 4446945, 6225723, 7411575, 9155475, 10376205, 17293675, 22234725, 31128615, 51881025, 155643075]

約数ペア:

[(1, 155643075), (3, 51881025), (5, 31128615), (7, 22234725), (9, 17293675), (15, 10376205), (17, 9155475), (21, 7411575), (25, 6225723), (35, 4446945), (45, 3458735), (51, 3051825), (63, 2470525), (75, 2075241), (85, 1831095), (105, 1482315), (119, 1307925), (153, 1017275), (175, 889389), (225, 691747), (255, 610365), (315, 494105), (357, 435975), (425, 366219), (525, 296463), (595, 261585), (765, 203455), (1071, 145325), (1275, 122073), (1575, 98821), (1785, 87195), (2975, 52317), (3825, 40691), (5355, 29065), (5813, 26775), (8925, 17439)]