15694243695

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331207}}^1$

素因数の和:331243

約数の個数: 56

約数和(自身を含む): 30408868896

約数和(自身を除く): 14714625201

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 729, 1053, 1215, 1755, 3159, 3645, 5265, 9477, 15795, 47385, 331207, 993621, 1656035, 2980863, 4305691, 4968105, 8942589, 12917073, 14904315, 21528455, 26827767, 38751219, 44712945, 64585365, 80483301, 116253657, 134138835, 193756095, 241449903, 348760971, 402416505, 581268285, 1046282913, 1207249515, 1743804855, 3138848739, 5231414565, 15694243695]

約数ペア:

[(1, 15694243695), (3, 5231414565), (5, 3138848739), (9, 1743804855), (13, 1207249515), (15, 1046282913), (27, 581268285), (39, 402416505), (45, 348760971), (65, 241449903), (81, 193756095), (117, 134138835), (135, 116253657), (195, 80483301), (243, 64585365), (351, 44712945), (405, 38751219), (585, 26827767), (729, 21528455), (1053, 14904315), (1215, 12917073), (1755, 8942589), (3159, 4968105), (3645, 4305691), (5265, 2980863), (9477, 1656035), (15795, 993621), (47385, 331207)]