15691537026

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{361873}}^1$

素因数の和:361968

約数の個数: 64

約数和(自身を含む): 38561293440

約数和(自身を除く): 22869756414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 99, 146, 198, 219, 297, 438, 594, 657, 803, 1314, 1606, 1971, 2409, 3942, 4818, 7227, 14454, 21681, 43362, 361873, 723746, 1085619, 2171238, 3256857, 3980603, 6513714, 7961206, 9770571, 11941809, 19541142, 23883618, 26416729, 35825427, 52833458, 71650854, 79250187, 107476281, 158500374, 214952562, 237750561, 290584019, 475501122, 581168038, 713251683, 871752057, 1426503366, 1743504114, 2615256171, 5230512342, 7845768513, 15691537026]

約数ペア:

[(1, 15691537026), (2, 7845768513), (3, 5230512342), (6, 2615256171), (9, 1743504114), (11, 1426503366), (18, 871752057), (22, 713251683), (27, 581168038), (33, 475501122), (54, 290584019), (66, 237750561), (73, 214952562), (99, 158500374), (146, 107476281), (198, 79250187), (219, 71650854), (297, 52833458), (438, 35825427), (594, 26416729), (657, 23883618), (803, 19541142), (1314, 11941809), (1606, 9770571), (1971, 7961206), (2409, 6513714), (3942, 3980603), (4818, 3256857), (7227, 2171238), (14454, 1085619), (21681, 723746), (43362, 361873)]