18440129235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{78317}}^1$

素因数の和:79763

約数の個数: 32

約数和(自身を含む): 32209373952

約数和(自身を除く): 13769244717

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1427, 4281, 7135, 15697, 21405, 47091, 78317, 78485, 234951, 235455, 391585, 861487, 1174755, 2584461, 4307435, 12922305, 111758359, 335275077, 558791795, 1229341949, 1676375385, 3688025847, 6146709745, 18440129235]

約数ペア:

[(1, 18440129235), (3, 6146709745), (5, 3688025847), (11, 1676375385), (15, 1229341949), (33, 558791795), (55, 335275077), (165, 111758359), (1427, 12922305), (4281, 4307435), (7135, 2584461), (15697, 1174755), (21405, 861487), (47091, 391585), (78317, 235455), (78485, 234951)]