220173525

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2324

約数の個数: 96

約数和(自身を含む): 475386240

約数和(自身を除く): 255212715

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 65, 75, 99, 117, 135, 143, 165, 195, 225, 275, 297, 325, 351, 429, 495, 585, 675, 715, 825, 975, 1287, 1485, 1755, 2145, 2281, 2475, 2925, 3575, 3861, 6435, 6843, 7425, 8775, 10725, 11405, 19305, 20529, 25091, 29653, 32175, 34215, 57025, 61587, 75273, 88959, 96525, 102645, 125455, 148265, 171075, 225819, 266877, 307935, 326183, 376365, 444795, 513225, 627275, 677457, 741325, 800631, 978549, 1129095, 1334385, 1539675, 1630915, 1881825, 2223975, 2935647, 3387285, 4003155, 4892745, 5645475, 6671925, 8154575, 8806941, 14678235, 16936425, 20015775, 24463725, 44034705, 73391175, 220173525]

約数ペア:

[(1, 220173525), (3, 73391175), (5, 44034705), (9, 24463725), (11, 20015775), (13, 16936425), (15, 14678235), (25, 8806941), (27, 8154575), (33, 6671925), (39, 5645475), (45, 4892745), (55, 4003155), (65, 3387285), (75, 2935647), (99, 2223975), (117, 1881825), (135, 1630915), (143, 1539675), (165, 1334385), (195, 1129095), (225, 978549), (275, 800631), (297, 741325), (325, 677457), (351, 627275), (429, 513225), (495, 444795), (585, 376365), (675, 326183), (715, 307935), (825, 266877), (975, 225819), (1287, 171075), (1485, 148265), (1755, 125455), (2145, 102645), (2281, 96525), (2475, 88959), (2925, 75273), (3575, 61587), (3861, 57025), (6435, 34215), (6843, 32175), (7425, 29653), (8775, 25091), (10725, 20529), (11405, 19305)]