80576685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 173601792

約数和(自身を除く): 93025107

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 41, 45, 51, 63, 85, 105, 119, 123, 153, 205, 255, 287, 315, 357, 367, 369, 595, 615, 697, 765, 861, 1071, 1101, 1435, 1785, 1835, 1845, 2091, 2569, 2583, 3303, 3485, 4305, 4879, 5355, 5505, 6239, 6273, 7707, 10455, 12845, 12915, 14637, 15047, 16515, 18717, 23121, 24395, 31195, 31365, 38535, 43673, 43911, 45141, 56151, 73185, 75235, 93585, 105329, 115605, 131019, 135423, 218365, 219555, 225705, 255799, 280755, 315987, 393057, 526645, 655095, 677115, 767397, 947961, 1278995, 1579935, 1790593, 1965285, 2302191, 3836985, 4739805, 5371779, 8952965, 11510955, 16115337, 26858895, 80576685]

約数ペア:

[(1, 80576685), (3, 26858895), (5, 16115337), (7, 11510955), (9, 8952965), (15, 5371779), (17, 4739805), (21, 3836985), (35, 2302191), (41, 1965285), (45, 1790593), (51, 1579935), (63, 1278995), (85, 947961), (105, 767397), (119, 677115), (123, 655095), (153, 526645), (205, 393057), (255, 315987), (287, 280755), (315, 255799), (357, 225705), (367, 219555), (369, 218365), (595, 135423), (615, 131019), (697, 115605), (765, 105329), (861, 93585), (1071, 75235), (1101, 73185), (1435, 56151), (1785, 45141), (1835, 43911), (1845, 43673), (2091, 38535), (2569, 31365), (2583, 31195), (3303, 24395), (3485, 23121), (4305, 18717), (4879, 16515), (5355, 15047), (5505, 14637), (6239, 12915), (6273, 12845), (7707, 10455)]