49395735

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 88452000

約数和(自身を除く): 39056265

約数列:

[1, 3, 5, 9, 15, 45, 53, 139, 149, 159, 265, 417, 447, 477, 695, 745, 795, 1251, 1341, 2085, 2235, 2385, 6255, 6705, 7367, 7897, 20711, 22101, 23691, 36835, 39485, 62133, 66303, 71073, 103555, 110505, 118455, 186399, 310665, 331515, 355365, 931995, 1097683, 3293049, 5488415, 9879147, 16465245, 49395735]

約数ペア:

[(1, 49395735), (3, 16465245), (5, 9879147), (9, 5488415), (15, 3293049), (45, 1097683), (53, 931995), (139, 355365), (149, 331515), (159, 310665), (265, 186399), (417, 118455), (447, 110505), (477, 103555), (695, 71073), (745, 66303), (795, 62133), (1251, 39485), (1341, 36835), (2085, 23691), (2235, 22101), (2385, 20711), (6255, 7897), (6705, 7367)]