15693301665

素因数分解:

$3^4\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{29333}}^1$

素因数の和:30671

約数の個数: 40

約数和(自身を含む): 28153951848

約数和(自身を除く): 12460650183

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1321, 3963, 6605, 11889, 19815, 29333, 35667, 59445, 87999, 107001, 146665, 178335, 263997, 439995, 535005, 791991, 1319985, 2375973, 3959955, 11879865, 38748893, 116246679, 193744465, 348740037, 581233395, 1046220111, 1743700185, 3138660333, 5231100555, 15693301665]

約数ペア:

[(1, 15693301665), (3, 5231100555), (5, 3138660333), (9, 1743700185), (15, 1046220111), (27, 581233395), (45, 348740037), (81, 193744465), (135, 116246679), (405, 38748893), (1321, 11879865), (3963, 3959955), (6605, 2375973), (11889, 1319985), (19815, 791991), (29333, 535005), (35667, 439995), (59445, 263997), (87999, 178335), (107001, 146665)]