48006675

素因数分解:

$3^4\times 5^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 60

約数和(自身を含む): 90084016

約数和(自身を除く): 42077341

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 151, 157, 225, 405, 453, 471, 675, 755, 785, 1359, 1413, 2025, 2265, 2355, 3775, 3925, 4077, 4239, 6795, 7065, 11325, 11775, 12231, 12717, 20385, 21195, 23707, 33975, 35325, 61155, 63585, 71121, 101925, 105975, 118535, 213363, 305775, 317925, 355605, 592675, 640089, 1066815, 1778025, 1920267, 3200445, 5334075, 9601335, 16002225, 48006675]

約数ペア:

[(1, 48006675), (3, 16002225), (5, 9601335), (9, 5334075), (15, 3200445), (25, 1920267), (27, 1778025), (45, 1066815), (75, 640089), (81, 592675), (135, 355605), (151, 317925), (157, 305775), (225, 213363), (405, 118535), (453, 105975), (471, 101925), (675, 71121), (755, 63585), (785, 61155), (1359, 35325), (1413, 33975), (2025, 23707), (2265, 21195), (2355, 20385), (3775, 12717), (3925, 12231), (4077, 11775), (4239, 11325), (6795, 7065)]