441331425

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 824054400

約数和(自身を除く): 382722975

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 239, 261, 283, 435, 717, 725, 849, 1195, 1305, 1415, 2151, 2175, 2547, 3585, 4245, 5975, 6525, 6931, 7075, 8207, 10755, 12735, 17925, 20793, 21225, 24621, 34655, 41035, 53775, 62379, 63675, 67637, 73863, 103965, 123105, 173275, 202911, 205175, 311895, 338185, 369315, 519825, 608733, 615525, 1014555, 1559475, 1690925, 1846575, 1961473, 3043665, 5072775, 5884419, 9807365, 15218325, 17653257, 29422095, 49036825, 88266285, 147110475, 441331425]

約数ペア:

[(1, 441331425), (3, 147110475), (5, 88266285), (9, 49036825), (15, 29422095), (25, 17653257), (29, 15218325), (45, 9807365), (75, 5884419), (87, 5072775), (145, 3043665), (225, 1961473), (239, 1846575), (261, 1690925), (283, 1559475), (435, 1014555), (717, 615525), (725, 608733), (849, 519825), (1195, 369315), (1305, 338185), (1415, 311895), (2151, 205175), (2175, 202911), (2547, 173275), (3585, 123105), (4245, 103965), (5975, 73863), (6525, 67637), (6931, 63675), (7075, 62379), (8207, 53775), (10755, 41035), (12735, 34655), (17925, 24621), (20793, 21225)]