16840452195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{13049}}^1$

素因数の和:13325

約数の個数: 96

約数和(自身を含む): 35471779200

約数和(自身を除く): 18631327005

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 241, 255, 315, 357, 595, 723, 765, 1071, 1205, 1687, 1785, 2169, 3615, 4097, 5061, 5355, 8435, 10845, 12291, 13049, 15183, 20485, 25305, 28679, 36873, 39147, 61455, 65245, 75915, 86037, 91343, 117441, 143395, 184365, 195735, 221833, 258111, 274029, 430185, 456715, 587205, 665499, 822087, 1109165, 1290555, 1370145, 1552831, 1996497, 3144809, 3327495, 4110435, 4658493, 7764155, 9434427, 9982485, 13975479, 15724045, 22013663, 23292465, 28303281, 47172135, 53461753, 66040989, 69877395, 110068315, 141516405, 160385259, 198122967, 267308765, 330204945, 374232271, 481155777, 801926295, 990614835, 1122696813, 1871161355, 2405778885, 3368090439, 5613484065, 16840452195]

約数ペア:

[(1, 16840452195), (3, 5613484065), (5, 3368090439), (7, 2405778885), (9, 1871161355), (15, 1122696813), (17, 990614835), (21, 801926295), (35, 481155777), (45, 374232271), (51, 330204945), (63, 267308765), (85, 198122967), (105, 160385259), (119, 141516405), (153, 110068315), (241, 69877395), (255, 66040989), (315, 53461753), (357, 47172135), (595, 28303281), (723, 23292465), (765, 22013663), (1071, 15724045), (1205, 13975479), (1687, 9982485), (1785, 9434427), (2169, 7764155), (3615, 4658493), (4097, 4110435), (5061, 3327495), (5355, 3144809), (8435, 1996497), (10845, 1552831), (12291, 1370145), (13049, 1290555), (15183, 1109165), (20485, 822087), (25305, 665499), (28679, 587205), (36873, 456715), (39147, 430185), (61455, 274029), (65245, 258111), (75915, 221833), (86037, 195735), (91343, 184365), (117441, 143395)]