23789025

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2743

約数の個数: 48

約数和(自身を含む): 47080320

約数和(自身を除く): 23291295

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2711, 2925, 8133, 8775, 13555, 24399, 35243, 40665, 67775, 73197, 105729, 121995, 176215, 203325, 317187, 365985, 528645, 609975, 881075, 951561, 1585935, 1829925, 2643225, 4757805, 7929675, 23789025]

約数ペア:

[(1, 23789025), (3, 7929675), (5, 4757805), (9, 2643225), (13, 1829925), (15, 1585935), (25, 951561), (27, 881075), (39, 609975), (45, 528645), (65, 365985), (75, 317187), (117, 203325), (135, 176215), (195, 121995), (225, 105729), (325, 73197), (351, 67775), (585, 40665), (675, 35243), (975, 24399), (1755, 13555), (2711, 8775), (2925, 8133)]