64832547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 31693533

約数列:

[1, 3, 13, 37, 39, 111, 179, 251, 481, 537, 753, 1443, 2327, 3263, 6623, 6981, 9287, 9789, 19869, 27861, 44929, 86099, 120731, 134787, 258297, 362193, 584077, 1662373, 1752231, 4987119, 21610849, 64832547]

約数ペア:

[(1, 64832547), (3, 21610849), (13, 4987119), (37, 1752231), (39, 1662373), (111, 584077), (179, 362193), (251, 258297), (481, 134787), (537, 120731), (753, 86099), (1443, 44929), (2327, 27861), (3263, 19869), (6623, 9789), (6981, 9287)]