52455195

素因数分解:

$3^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 80

約数和(自身を含む): 104160672

約数和(自身を除く): 51705477

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 81, 117, 123, 135, 195, 205, 243, 351, 369, 405, 533, 585, 615, 729, 1053, 1107, 1215, 1599, 1755, 1845, 2187, 2665, 3159, 3321, 3645, 4797, 5265, 5535, 6561, 7995, 9477, 9963, 10935, 14391, 15795, 16605, 19683, 23985, 28431, 29889, 32805, 43173, 47385, 49815, 71955, 85293, 89667, 98415, 129519, 142155, 149445, 215865, 255879, 269001, 388557, 426465, 448335, 647595, 807003, 1165671, 1279395, 1345005, 1942785, 3497013, 4035015, 5828355, 10491039, 17485065, 52455195]

約数ペア:

[(1, 52455195), (3, 17485065), (5, 10491039), (9, 5828355), (13, 4035015), (15, 3497013), (27, 1942785), (39, 1345005), (41, 1279395), (45, 1165671), (65, 807003), (81, 647595), (117, 448335), (123, 426465), (135, 388557), (195, 269001), (205, 255879), (243, 215865), (351, 149445), (369, 142155), (405, 129519), (533, 98415), (585, 89667), (615, 85293), (729, 71955), (1053, 49815), (1107, 47385), (1215, 43173), (1599, 32805), (1755, 29889), (1845, 28431), (2187, 23985), (2665, 19683), (3159, 16605), (3321, 15795), (3645, 14391), (4797, 10935), (5265, 9963), (5535, 9477), (6561, 7995)]