83586555

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 162723600

約数和(自身を除く): 79137045

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 169, 195, 261, 377, 379, 435, 507, 585, 845, 1131, 1137, 1305, 1521, 1885, 1895, 2535, 3393, 3411, 4901, 4927, 5655, 5685, 7605, 10991, 14703, 14781, 16965, 17055, 24505, 24635, 32973, 44109, 44343, 54955, 64051, 73515, 73905, 98919, 142883, 164865, 192153, 220545, 221715, 320255, 428649, 494595, 576459, 714415, 960765, 1285947, 1857479, 2143245, 2882295, 5572437, 6429735, 9287395, 16717311, 27862185, 83586555]

約数ペア:

[(1, 83586555), (3, 27862185), (5, 16717311), (9, 9287395), (13, 6429735), (15, 5572437), (29, 2882295), (39, 2143245), (45, 1857479), (65, 1285947), (87, 960765), (117, 714415), (145, 576459), (169, 494595), (195, 428649), (261, 320255), (377, 221715), (379, 220545), (435, 192153), (507, 164865), (585, 142883), (845, 98919), (1131, 73905), (1137, 73515), (1305, 64051), (1521, 54955), (1885, 44343), (1895, 44109), (2535, 32973), (3393, 24635), (3411, 24505), (4901, 17055), (4927, 16965), (5655, 14781), (5685, 14703), (7605, 10991)]