5377645

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 8128512

約数和(自身を除く): 2750867

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 223, 265, 371, 455, 689, 1115, 1561, 1855, 2899, 3445, 4823, 7805, 11819, 14495, 20293, 24115, 59095, 82733, 101465, 153647, 413665, 768235, 1075529, 5377645]

約数ペア:

[(1, 5377645), (5, 1075529), (7, 768235), (13, 413665), (35, 153647), (53, 101465), (65, 82733), (91, 59095), (223, 24115), (265, 20293), (371, 14495), (455, 11819), (689, 7805), (1115, 4823), (1561, 3445), (1855, 2899)]