205129435455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9719471}}^1$

素因数の和:9719556

約数の個数: 48

約数和(自身を含む): 412416635904

約数和(自身を除く): 207287200449

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 469, 603, 1005, 1407, 2345, 3015, 4221, 7035, 21105, 9719471, 29158413, 48597355, 68036297, 87475239, 145792065, 204108891, 340181485, 437376195, 612326673, 651204557, 1020544455, 1953613671, 3061633365, 3256022785, 4558431899, 5860841013, 9768068355, 13675295697, 22792159495, 29304205065, 41025887091, 68376478485, 205129435455]

約数ペア:

[(1, 205129435455), (3, 68376478485), (5, 41025887091), (7, 29304205065), (9, 22792159495), (15, 13675295697), (21, 9768068355), (35, 5860841013), (45, 4558431899), (63, 3256022785), (67, 3061633365), (105, 1953613671), (201, 1020544455), (315, 651204557), (335, 612326673), (469, 437376195), (603, 340181485), (1005, 204108891), (1407, 145792065), (2345, 87475239), (3015, 68036297), (4221, 48597355), (7035, 29158413), (21105, 9719471)]