2013096925

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{7583}}^1$

素因数の和:7678

約数の個数: 48

約数和(自身を含む): 3001807872

約数和(自身を除く): 988710947

約数列:

[1, 5, 7, 25, 35, 37, 41, 175, 185, 205, 259, 287, 925, 1025, 1295, 1435, 1517, 6475, 7175, 7583, 7585, 10619, 37915, 37925, 53081, 53095, 189575, 265405, 265475, 280571, 310903, 1327025, 1402855, 1554515, 1963997, 2176321, 7014275, 7772575, 9819985, 10881605, 11503411, 49099925, 54408025, 57517055, 80523877, 287585275, 402619385, 2013096925]

約数ペア:

[(1, 2013096925), (5, 402619385), (7, 287585275), (25, 80523877), (35, 57517055), (37, 54408025), (41, 49099925), (175, 11503411), (185, 10881605), (205, 9819985), (259, 7772575), (287, 7014275), (925, 2176321), (1025, 1963997), (1295, 1554515), (1435, 1402855), (1517, 1327025), (6475, 310903), (7175, 280571), (7583, 265475), (7585, 265405), (10619, 189575), (37915, 53095), (37925, 53081)]