12148728405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{487607}}^1$

素因数の和:487777

約数の個数: 32

約数和(自身を含む): 21345527808

約数和(自身を除く): 9196799403

約数列:

[1, 3, 5, 11, 15, 33, 55, 151, 165, 453, 755, 1661, 2265, 4983, 8305, 24915, 487607, 1462821, 2438035, 5363677, 7314105, 16091031, 26818385, 73628657, 80455155, 220885971, 368143285, 809915227, 1104429855, 2429745681, 4049576135, 12148728405]

約数ペア:

[(1, 12148728405), (3, 4049576135), (5, 2429745681), (11, 1104429855), (15, 809915227), (33, 368143285), (55, 220885971), (151, 80455155), (165, 73628657), (453, 26818385), (755, 16091031), (1661, 7314105), (2265, 5363677), (4983, 2438035), (8305, 1462821), (24915, 487607)]