2353892025

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 4124736000

約数和(自身を除く): 1770843975

約数列:

[1, 3, 5, 15, 25, 43, 59, 75, 89, 129, 139, 177, 215, 267, 295, 417, 445, 645, 695, 885, 1075, 1335, 1475, 2085, 2225, 2537, 3225, 3475, 3827, 4425, 5251, 5977, 6675, 7611, 8201, 10425, 11481, 12371, 12685, 15753, 17931, 19135, 24603, 26255, 29885, 37113, 38055, 41005, 57405, 61855, 63425, 78765, 89655, 95675, 123015, 131275, 149425, 185565, 190275, 205025, 225793, 287025, 309275, 352643, 393825, 448275, 531953, 615075, 677379, 729889, 927825, 1057929, 1128965, 1595859, 1763215, 2189667, 2659765, 3386895, 3649445, 5289645, 5644825, 7979295, 8816075, 10948335, 13298825, 16934475, 18247225, 26448225, 31385227, 39896475, 54741675, 94155681, 156926135, 470778405, 784630675, 2353892025]

約数ペア:

[(1, 2353892025), (3, 784630675), (5, 470778405), (15, 156926135), (25, 94155681), (43, 54741675), (59, 39896475), (75, 31385227), (89, 26448225), (129, 18247225), (139, 16934475), (177, 13298825), (215, 10948335), (267, 8816075), (295, 7979295), (417, 5644825), (445, 5289645), (645, 3649445), (695, 3386895), (885, 2659765), (1075, 2189667), (1335, 1763215), (1475, 1595859), (2085, 1128965), (2225, 1057929), (2537, 927825), (3225, 729889), (3475, 677379), (3827, 615075), (4425, 531953), (5251, 448275), (5977, 393825), (6675, 352643), (7611, 309275), (8201, 287025), (10425, 225793), (11481, 205025), (12371, 190275), (12685, 185565), (15753, 149425), (17931, 131275), (19135, 123015), (24603, 95675), (26255, 89655), (29885, 78765), (37113, 63425), (38055, 61855), (41005, 57405)]