53086095

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 100245600

約数和(自身を除く): 47159505

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1653, 2141, 2755, 4959, 6423, 8265, 10705, 19269, 24795, 32115, 40679, 62089, 96345, 122037, 186267, 203395, 310445, 366111, 558801, 610185, 931335, 1179691, 1830555, 2794005, 3539073, 5898455, 10617219, 17695365, 53086095]

約数ペア:

[(1, 53086095), (3, 17695365), (5, 10617219), (9, 5898455), (15, 3539073), (19, 2794005), (29, 1830555), (45, 1179691), (57, 931335), (87, 610185), (95, 558801), (145, 366111), (171, 310445), (261, 203395), (285, 186267), (435, 122037), (551, 96345), (855, 62089), (1305, 40679), (1653, 32115), (2141, 24795), (2755, 19269), (4959, 10705), (6423, 8265)]