37920675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 74995200

約数和(自身を除く): 37074525

約数列:

[1, 3, 5, 13, 15, 19, 23, 25, 39, 57, 65, 69, 75, 89, 95, 115, 195, 247, 267, 285, 299, 325, 345, 437, 445, 475, 575, 741, 897, 975, 1157, 1235, 1311, 1335, 1425, 1495, 1691, 1725, 2047, 2185, 2225, 3471, 3705, 4485, 5073, 5681, 5785, 6141, 6175, 6555, 6675, 7475, 8455, 10235, 10925, 17043, 17355, 18525, 21983, 22425, 25365, 26611, 28405, 28925, 30705, 32775, 38893, 42275, 51175, 65949, 79833, 85215, 86775, 109915, 116679, 126825, 133055, 142025, 153525, 194465, 329745, 399165, 426075, 505609, 549575, 583395, 665275, 972325, 1516827, 1648725, 1995825, 2528045, 2916975, 7584135, 12640225, 37920675]

約数ペア:

[(1, 37920675), (3, 12640225), (5, 7584135), (13, 2916975), (15, 2528045), (19, 1995825), (23, 1648725), (25, 1516827), (39, 972325), (57, 665275), (65, 583395), (69, 549575), (75, 505609), (89, 426075), (95, 399165), (115, 329745), (195, 194465), (247, 153525), (267, 142025), (285, 133055), (299, 126825), (325, 116679), (345, 109915), (437, 86775), (445, 85215), (475, 79833), (575, 65949), (741, 51175), (897, 42275), (975, 38893), (1157, 32775), (1235, 30705), (1311, 28925), (1335, 28405), (1425, 26611), (1495, 25365), (1691, 22425), (1725, 21983), (2047, 18525), (2185, 17355), (2225, 17043), (3471, 10925), (3705, 10235), (4485, 8455), (5073, 7475), (5681, 6675), (5785, 6555), (6141, 6175)]