1833475905

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 3372328080

約数和(自身を除く): 1538852175

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 229, 265, 373, 405, 477, 687, 795, 1119, 1145, 1431, 1865, 2061, 2385, 3357, 3435, 4293, 5595, 6183, 7155, 10071, 10305, 12137, 16785, 18549, 19769, 21465, 30213, 30915, 36411, 50355, 59307, 60685, 85417, 92745, 98845, 109233, 151065, 177921, 182055, 256251, 296535, 327699, 427085, 533763, 546165, 768753, 889605, 983097, 1281255, 1601289, 1638495, 2306259, 2668815, 3843765, 4527101, 4915485, 6918777, 8006445, 11531295, 13581303, 22635505, 34593885, 40743909, 67906515, 122231727, 203719545, 366695181, 611158635, 1833475905]

約数ペア:

[(1, 1833475905), (3, 611158635), (5, 366695181), (9, 203719545), (15, 122231727), (27, 67906515), (45, 40743909), (53, 34593885), (81, 22635505), (135, 13581303), (159, 11531295), (229, 8006445), (265, 6918777), (373, 4915485), (405, 4527101), (477, 3843765), (687, 2668815), (795, 2306259), (1119, 1638495), (1145, 1601289), (1431, 1281255), (1865, 983097), (2061, 889605), (2385, 768753), (3357, 546165), (3435, 533763), (4293, 427085), (5595, 327699), (6183, 296535), (7155, 256251), (10071, 182055), (10305, 177921), (12137, 151065), (16785, 109233), (18549, 98845), (19769, 92745), (21465, 85417), (30213, 60685), (30915, 59307), (36411, 50355)]