123058455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 224501760

約数和(自身を除く): 101443305

約数列:

[1, 3, 5, 13, 15, 29, 39, 47, 65, 87, 141, 145, 195, 235, 377, 435, 463, 611, 705, 1131, 1363, 1389, 1833, 1885, 2315, 3055, 4089, 5655, 6019, 6815, 6945, 9165, 13427, 17719, 18057, 20445, 21761, 30095, 40281, 53157, 65283, 67135, 88595, 90285, 108805, 174551, 201405, 265785, 282893, 326415, 523653, 631069, 848679, 872755, 1414465, 1893207, 2618265, 3155345, 4243395, 8203897, 9466035, 24611691, 41019485, 123058455]

約数ペア:

[(1, 123058455), (3, 41019485), (5, 24611691), (13, 9466035), (15, 8203897), (29, 4243395), (39, 3155345), (47, 2618265), (65, 1893207), (87, 1414465), (141, 872755), (145, 848679), (195, 631069), (235, 523653), (377, 326415), (435, 282893), (463, 265785), (611, 201405), (705, 174551), (1131, 108805), (1363, 90285), (1389, 88595), (1833, 67135), (1885, 65283), (2315, 53157), (3055, 40281), (4089, 30095), (5655, 21761), (6019, 20445), (6815, 18057), (6945, 17719), (9165, 13427)]