1566122025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5035

約数の個数: 96

約数和(自身を含む): 3108551040

約数和(自身を除く): 1542429015

約数列:

[1, 3, 5, 13, 15, 17, 19, 25, 39, 51, 57, 65, 75, 85, 95, 195, 221, 247, 255, 285, 323, 325, 425, 475, 663, 741, 969, 975, 1105, 1235, 1275, 1425, 1615, 3315, 3705, 4199, 4845, 4973, 5525, 6175, 8075, 12597, 14919, 16575, 18525, 20995, 24225, 24865, 62985, 64649, 74595, 84541, 94487, 104975, 124325, 193947, 253623, 283461, 314925, 323245, 372975, 422705, 472435, 969735, 1099033, 1228331, 1268115, 1417305, 1606279, 1616225, 2113525, 2362175, 3297099, 3684993, 4818837, 4848675, 5495165, 6141655, 6340575, 7086525, 8031395, 16485495, 18424965, 20881627, 24094185, 27475825, 30708275, 40156975, 62644881, 82427475, 92124825, 104408135, 120470925, 313224405, 522040675, 1566122025]

約数ペア:

[(1, 1566122025), (3, 522040675), (5, 313224405), (13, 120470925), (15, 104408135), (17, 92124825), (19, 82427475), (25, 62644881), (39, 40156975), (51, 30708275), (57, 27475825), (65, 24094185), (75, 20881627), (85, 18424965), (95, 16485495), (195, 8031395), (221, 7086525), (247, 6340575), (255, 6141655), (285, 5495165), (323, 4848675), (325, 4818837), (425, 3684993), (475, 3297099), (663, 2362175), (741, 2113525), (969, 1616225), (975, 1606279), (1105, 1417305), (1235, 1268115), (1275, 1228331), (1425, 1099033), (1615, 969735), (3315, 472435), (3705, 422705), (4199, 372975), (4845, 323245), (4973, 314925), (5525, 283461), (6175, 253623), (8075, 193947), (12597, 124325), (14919, 104975), (16575, 94487), (18525, 84541), (20995, 74595), (24225, 64649), (24865, 62985)]