13546845

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 80

約数和(自身を含む): 27320832

約数和(自身を除く): 13773987

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 81, 83, 93, 117, 135, 155, 195, 249, 279, 351, 403, 405, 415, 465, 585, 747, 837, 1053, 1079, 1209, 1245, 1395, 1755, 2015, 2241, 2511, 2573, 3237, 3627, 3735, 4185, 5265, 5395, 6045, 6723, 7719, 9711, 10881, 11205, 12555, 12865, 16185, 18135, 23157, 29133, 32643, 33449, 33615, 38595, 48555, 54405, 69471, 87399, 100347, 115785, 145665, 163215, 167245, 208413, 301041, 347355, 436995, 501735, 903123, 1042065, 1505205, 2709369, 4515615, 13546845]

約数ペア:

[(1, 13546845), (3, 4515615), (5, 2709369), (9, 1505205), (13, 1042065), (15, 903123), (27, 501735), (31, 436995), (39, 347355), (45, 301041), (65, 208413), (81, 167245), (83, 163215), (93, 145665), (117, 115785), (135, 100347), (155, 87399), (195, 69471), (249, 54405), (279, 48555), (351, 38595), (403, 33615), (405, 33449), (415, 32643), (465, 29133), (585, 23157), (747, 18135), (837, 16185), (1053, 12865), (1079, 12555), (1209, 11205), (1245, 10881), (1395, 9711), (1755, 7719), (2015, 6723), (2241, 6045), (2511, 5395), (2573, 5265), (3237, 4185), (3627, 3735)]