156731309235

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{91121}}^1$

素因数の和:91306

約数の個数: 80

約数和(自身を含む): 292138589952

約数和(自身を除く): 135407280717

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 137, 155, 279, 405, 411, 465, 685, 837, 1233, 1395, 2055, 2511, 3699, 4185, 4247, 6165, 11097, 12555, 12741, 18495, 21235, 38223, 55485, 63705, 91121, 114669, 191115, 273363, 344007, 455605, 573345, 820089, 1366815, 1720035, 2460267, 2824751, 4100445, 7380801, 8474253, 12301335, 12483577, 14123755, 25422759, 36904005, 37450731, 42371265, 62417885, 76268277, 112352193, 127113795, 187253655, 228804831, 337056579, 381341385, 386990887, 561760965, 1011169737, 1144024155, 1160972661, 1685282895, 1934954435, 3482917983, 5055848685, 5804863305, 10448753949, 17414589915, 31346261847, 52243769745, 156731309235]

約数ペア:

[(1, 156731309235), (3, 52243769745), (5, 31346261847), (9, 17414589915), (15, 10448753949), (27, 5804863305), (31, 5055848685), (45, 3482917983), (81, 1934954435), (93, 1685282895), (135, 1160972661), (137, 1144024155), (155, 1011169737), (279, 561760965), (405, 386990887), (411, 381341385), (465, 337056579), (685, 228804831), (837, 187253655), (1233, 127113795), (1395, 112352193), (2055, 76268277), (2511, 62417885), (3699, 42371265), (4185, 37450731), (4247, 36904005), (6165, 25422759), (11097, 14123755), (12555, 12483577), (12741, 12301335), (18495, 8474253), (21235, 7380801), (38223, 4100445), (55485, 2824751), (63705, 2460267), (91121, 1720035), (114669, 1366815), (191115, 820089), (273363, 573345), (344007, 455605)]