2009752425

素因数分解:

$3^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{15427}}^1$

素因数の和:15639

約数の個数: 48

約数和(自身を含む): 3711359680

約数和(自身を除く): 1701607255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 193, 225, 579, 675, 965, 1737, 2895, 4825, 5211, 8685, 14475, 15427, 26055, 43425, 46281, 77135, 130275, 138843, 231405, 385675, 416529, 694215, 1157025, 2082645, 2977411, 3471075, 8932233, 10413225, 14887055, 26796699, 44661165, 74435275, 80390097, 133983495, 223305825, 401950485, 669917475, 2009752425]

約数ペア:

[(1, 2009752425), (3, 669917475), (5, 401950485), (9, 223305825), (15, 133983495), (25, 80390097), (27, 74435275), (45, 44661165), (75, 26796699), (135, 14887055), (193, 10413225), (225, 8932233), (579, 3471075), (675, 2977411), (965, 2082645), (1737, 1157025), (2895, 694215), (4825, 416529), (5211, 385675), (8685, 231405), (14475, 138843), (15427, 130275), (26055, 77135), (43425, 46281)]