47541195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 92252160

約数和(自身を除く): 44710965

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 103, 117, 135, 195, 263, 309, 351, 515, 585, 789, 927, 1315, 1339, 1545, 1755, 2367, 2781, 3419, 3945, 4017, 4635, 6695, 7101, 10257, 11835, 12051, 13905, 17095, 20085, 27089, 30771, 35505, 36153, 51285, 60255, 81267, 92313, 135445, 153855, 180765, 243801, 352157, 406335, 461565, 731403, 1056471, 1219005, 1760785, 3169413, 3657015, 5282355, 9508239, 15847065, 47541195]

約数ペア:

[(1, 47541195), (3, 15847065), (5, 9508239), (9, 5282355), (13, 3657015), (15, 3169413), (27, 1760785), (39, 1219005), (45, 1056471), (65, 731403), (103, 461565), (117, 406335), (135, 352157), (195, 243801), (263, 180765), (309, 153855), (351, 135445), (515, 92313), (585, 81267), (789, 60255), (927, 51285), (1315, 36153), (1339, 35505), (1545, 30771), (1755, 27089), (2367, 20085), (2781, 17095), (3419, 13905), (3945, 12051), (4017, 11835), (4635, 10257), (6695, 7101)]