788470065

素因数分解:

$3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{23269}}^1$

素因数の和:23534

約数の個数: 32

約数和(自身を含む): 1407369600

約数和(自身を除く): 618899535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 753, 1255, 2259, 3765, 6777, 11295, 23269, 33885, 69807, 116345, 209421, 349035, 628263, 1047105, 3141315, 5840519, 17521557, 29202595, 52564671, 87607785, 157694013, 262823355, 788470065]

約数ペア:

[(1, 788470065), (3, 262823355), (5, 157694013), (9, 87607785), (15, 52564671), (27, 29202595), (45, 17521557), (135, 5840519), (251, 3141315), (753, 1047105), (1255, 628263), (2259, 349035), (3765, 209421), (6777, 116345), (11295, 69807), (23269, 33885)]