5503275

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 10475520

約数和(自身を除く): 4972245

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 263, 279, 465, 675, 775, 789, 837, 1315, 1395, 2325, 2367, 3945, 4185, 6575, 6975, 7101, 8153, 11835, 19725, 20925, 24459, 35505, 40765, 59175, 73377, 122295, 177525, 203825, 220131, 366885, 611475, 1100655, 1834425, 5503275]

約数ペア:

[(1, 5503275), (3, 1834425), (5, 1100655), (9, 611475), (15, 366885), (25, 220131), (27, 203825), (31, 177525), (45, 122295), (75, 73377), (93, 59175), (135, 40765), (155, 35505), (225, 24459), (263, 20925), (279, 19725), (465, 11835), (675, 8153), (775, 7101), (789, 6975), (837, 6575), (1315, 4185), (1395, 3945), (2325, 2367)]