63434745

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 128589120

約数和(自身を除く): 65154375

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 135, 145, 165, 261, 297, 319, 405, 435, 491, 495, 783, 891, 957, 1305, 1473, 1485, 1595, 2349, 2455, 2871, 3915, 4419, 4455, 4785, 5401, 7365, 8613, 11745, 13257, 14239, 14355, 16203, 22095, 25839, 27005, 39771, 42717, 43065, 48609, 66285, 71195, 81015, 128151, 129195, 145827, 156629, 198855, 213585, 243045, 384453, 437481, 469887, 640755, 729135, 783145, 1153359, 1409661, 1922265, 2187405, 2349435, 4228983, 5766795, 7048305, 12686949, 21144915, 63434745]

約数ペア:

[(1, 63434745), (3, 21144915), (5, 12686949), (9, 7048305), (11, 5766795), (15, 4228983), (27, 2349435), (29, 2187405), (33, 1922265), (45, 1409661), (55, 1153359), (81, 783145), (87, 729135), (99, 640755), (135, 469887), (145, 437481), (165, 384453), (261, 243045), (297, 213585), (319, 198855), (405, 156629), (435, 145827), (491, 129195), (495, 128151), (783, 81015), (891, 71195), (957, 66285), (1305, 48609), (1473, 43065), (1485, 42717), (1595, 39771), (2349, 27005), (2455, 25839), (2871, 22095), (3915, 16203), (4419, 14355), (4455, 14239), (4785, 13257), (5401, 11745), (7365, 8613)]