42833475

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 85708800

約数和(自身を除く): 42875325

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 31, 45, 69, 75, 89, 93, 115, 135, 155, 207, 225, 267, 279, 345, 445, 465, 575, 621, 675, 713, 775, 801, 837, 1035, 1335, 1395, 1725, 2047, 2139, 2225, 2325, 2403, 2759, 3105, 3565, 4005, 4185, 5175, 6141, 6417, 6675, 6975, 8277, 10235, 10695, 12015, 13795, 15525, 17825, 18423, 19251, 20025, 20925, 24831, 30705, 32085, 41385, 51175, 53475, 55269, 60075, 63457, 68975, 74493, 92115, 96255, 124155, 153525, 160425, 190371, 206925, 276345, 317285, 372465, 460575, 481275, 571113, 620775, 951855, 1381725, 1586425, 1713339, 1862325, 2855565, 4759275, 8566695, 14277825, 42833475]

約数ペア:

[(1, 42833475), (3, 14277825), (5, 8566695), (9, 4759275), (15, 2855565), (23, 1862325), (25, 1713339), (27, 1586425), (31, 1381725), (45, 951855), (69, 620775), (75, 571113), (89, 481275), (93, 460575), (115, 372465), (135, 317285), (155, 276345), (207, 206925), (225, 190371), (267, 160425), (279, 153525), (345, 124155), (445, 96255), (465, 92115), (575, 74493), (621, 68975), (675, 63457), (713, 60075), (775, 55269), (801, 53475), (837, 51175), (1035, 41385), (1335, 32085), (1395, 30705), (1725, 24831), (2047, 20925), (2139, 20025), (2225, 19251), (2325, 18423), (2403, 17825), (2759, 15525), (3105, 13795), (3565, 12015), (4005, 10695), (4185, 10235), (5175, 8277), (6141, 6975), (6417, 6675)]