155201209917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1\times {\mathrm{26759}}^1$

素因数の和:28073

約数の個数: 32

約数和(自身を含む): 224807976960

約数和(自身を除く): 69606767043

約数列:

[1, 3, 13, 39, 127, 381, 1171, 1651, 3513, 4953, 15223, 26759, 45669, 80277, 148717, 347867, 446151, 1043601, 1933321, 3398393, 5799963, 10195179, 31334789, 44179109, 94004367, 132537327, 407352257, 1222056771, 3979518203, 11938554609, 51733736639, 155201209917]

約数ペア:

[(1, 155201209917), (3, 51733736639), (13, 11938554609), (39, 3979518203), (127, 1222056771), (381, 407352257), (1171, 132537327), (1651, 94004367), (3513, 44179109), (4953, 31334789), (15223, 10195179), (26759, 5799963), (45669, 3398393), (80277, 1933321), (148717, 1043601), (347867, 446151)]