77347935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 161336448

約数和(自身を除く): 83988513

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 53, 63, 105, 113, 123, 159, 205, 265, 287, 315, 339, 369, 371, 477, 565, 615, 791, 795, 861, 1017, 1113, 1435, 1695, 1845, 1855, 2173, 2373, 2385, 2583, 3339, 3955, 4305, 4633, 5085, 5565, 5989, 6519, 7119, 10865, 11865, 12915, 13899, 15211, 16695, 17967, 19557, 23165, 29945, 32431, 32595, 35595, 41697, 41923, 45633, 53901, 69495, 76055, 89835, 97293, 97785, 125769, 136899, 162155, 208485, 209615, 228165, 245549, 269505, 291879, 377307, 486465, 628845, 684495, 736647, 1227745, 1459395, 1718843, 1886535, 2209941, 3683235, 5156529, 8594215, 11049705, 15469587, 25782645, 77347935]

約数ペア:

[(1, 77347935), (3, 25782645), (5, 15469587), (7, 11049705), (9, 8594215), (15, 5156529), (21, 3683235), (35, 2209941), (41, 1886535), (45, 1718843), (53, 1459395), (63, 1227745), (105, 736647), (113, 684495), (123, 628845), (159, 486465), (205, 377307), (265, 291879), (287, 269505), (315, 245549), (339, 228165), (369, 209615), (371, 208485), (477, 162155), (565, 136899), (615, 125769), (791, 97785), (795, 97293), (861, 89835), (1017, 76055), (1113, 69495), (1435, 53901), (1695, 45633), (1845, 41923), (1855, 41697), (2173, 35595), (2373, 32595), (2385, 32431), (2583, 29945), (3339, 23165), (3955, 19557), (4305, 17967), (4633, 16695), (5085, 15211), (5565, 13899), (5989, 12915), (6519, 11865), (7119, 10865)]