156930409215

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11717}}^1\times {\mathrm{9601}}^1$

素因数の和:21360

約数の個数: 48

約数和(自身を含む): 280840525056

約数和(自身を除く): 123910115841

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 9601, 11717, 28803, 35151, 48005, 58585, 86409, 105453, 144015, 175755, 297631, 363227, 432045, 527265, 892893, 1089681, 1488155, 1816135, 2678679, 3269043, 4464465, 5448405, 13393395, 16345215, 112494917, 337484751, 562474585, 1012454253, 1687423755, 3487342427, 5062271265, 10462027281, 17436712135, 31386081843, 52310136405, 156930409215]

約数ペア:

[(1, 156930409215), (3, 52310136405), (5, 31386081843), (9, 17436712135), (15, 10462027281), (31, 5062271265), (45, 3487342427), (93, 1687423755), (155, 1012454253), (279, 562474585), (465, 337484751), (1395, 112494917), (9601, 16345215), (11717, 13393395), (28803, 5448405), (35151, 4464465), (48005, 3269043), (58585, 2678679), (86409, 1816135), (105453, 1488155), (144015, 1089681), (175755, 892893), (297631, 527265), (363227, 432045)]