38452725

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1156

約数の個数: 60

約数和(自身を含む): 75485124

約数和(自身を除く): 37032399

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 255, 405, 425, 459, 675, 765, 1117, 1275, 1377, 2025, 2295, 3351, 3825, 5585, 6885, 10053, 11475, 16755, 18989, 27925, 30159, 34425, 50265, 56967, 83775, 90477, 94945, 150795, 170901, 251325, 284835, 452385, 474725, 512703, 753975, 854505, 1424175, 1538109, 2261925, 2563515, 4272525, 7690545, 12817575, 38452725]

約数ペア:

[(1, 38452725), (3, 12817575), (5, 7690545), (9, 4272525), (15, 2563515), (17, 2261925), (25, 1538109), (27, 1424175), (45, 854505), (51, 753975), (75, 512703), (81, 474725), (85, 452385), (135, 284835), (153, 251325), (225, 170901), (255, 150795), (405, 94945), (425, 90477), (459, 83775), (675, 56967), (765, 50265), (1117, 34425), (1275, 30159), (1377, 27925), (2025, 18989), (2295, 16755), (3351, 11475), (3825, 10053), (5585, 6885)]