47049165

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 87160320

約数和(自身を除く): 40111155

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 899, 1163, 1305, 1395, 2697, 3489, 4495, 5815, 8091, 10467, 13485, 17445, 33727, 36053, 40455, 52335, 101181, 108159, 168635, 180265, 303543, 324477, 505905, 540795, 1045537, 1517715, 1622385, 3136611, 5227685, 9409833, 15683055, 47049165]

約数ペア:

[(1, 47049165), (3, 15683055), (5, 9409833), (9, 5227685), (15, 3136611), (29, 1622385), (31, 1517715), (45, 1045537), (87, 540795), (93, 505905), (145, 324477), (155, 303543), (261, 180265), (279, 168635), (435, 108159), (465, 101181), (899, 52335), (1163, 40455), (1305, 36053), (1395, 33727), (2697, 17445), (3489, 13485), (4495, 10467), (5815, 8091)]