2019236175

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:1982

約数の個数: 96

約数和(自身を含む): 4075691520

約数和(自身を除く): 2056455345

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 151, 165, 225, 275, 297, 453, 495, 675, 755, 825, 1359, 1485, 1661, 1801, 2265, 2475, 3775, 4077, 4983, 5403, 6795, 7425, 8305, 9005, 11325, 14949, 16209, 19811, 20385, 24915, 27015, 33975, 41525, 44847, 45025, 48627, 59433, 74745, 81045, 99055, 101925, 124575, 135075, 178299, 224235, 243135, 271951, 297165, 373725, 405225, 495275, 534897, 815853, 891495, 1121175, 1215675, 1359755, 1485825, 2447559, 2674485, 2991461, 4079265, 4457475, 6798775, 7342677, 8974383, 12237795, 13372425, 14957305, 20396325, 26923149, 36713385, 44871915, 61188975, 74786525, 80769447, 134615745, 183566925, 224359575, 403847235, 673078725, 2019236175]

約数ペア:

[(1, 2019236175), (3, 673078725), (5, 403847235), (9, 224359575), (11, 183566925), (15, 134615745), (25, 80769447), (27, 74786525), (33, 61188975), (45, 44871915), (55, 36713385), (75, 26923149), (99, 20396325), (135, 14957305), (151, 13372425), (165, 12237795), (225, 8974383), (275, 7342677), (297, 6798775), (453, 4457475), (495, 4079265), (675, 2991461), (755, 2674485), (825, 2447559), (1359, 1485825), (1485, 1359755), (1661, 1215675), (1801, 1121175), (2265, 891495), (2475, 815853), (3775, 534897), (4077, 495275), (4983, 405225), (5403, 373725), (6795, 297165), (7425, 271951), (8305, 243135), (9005, 224235), (11325, 178299), (14949, 135075), (16209, 124575), (19811, 101925), (20385, 99055), (24915, 81045), (27015, 74745), (33975, 59433), (41525, 48627), (44847, 45025)]