15355655336

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{19391}}^1$

素因数の和:19662

約数の個数: 64

約数和(自身を含む): 33509376000

約数和(自身を除く): 18153720664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 179, 316, 358, 553, 632, 716, 1106, 1253, 1432, 2212, 2506, 4424, 5012, 10024, 14141, 19391, 28282, 38782, 56564, 77564, 98987, 113128, 135737, 155128, 197974, 271474, 395948, 542948, 791896, 1085896, 1531889, 3063778, 3470989, 6127556, 6941978, 10723223, 12255112, 13883956, 21446446, 24296923, 27767912, 42892892, 48593846, 85785784, 97187692, 194375384, 274208131, 548416262, 1096832524, 1919456917, 2193665048, 3838913834, 7677827668, 15355655336]

約数ペア:

[(1, 15355655336), (2, 7677827668), (4, 3838913834), (7, 2193665048), (8, 1919456917), (14, 1096832524), (28, 548416262), (56, 274208131), (79, 194375384), (158, 97187692), (179, 85785784), (316, 48593846), (358, 42892892), (553, 27767912), (632, 24296923), (716, 21446446), (1106, 13883956), (1253, 12255112), (1432, 10723223), (2212, 6941978), (2506, 6127556), (4424, 3470989), (5012, 3063778), (10024, 1531889), (14141, 1085896), (19391, 791896), (28282, 542948), (38782, 395948), (56564, 271474), (77564, 197974), (98987, 155128), (113128, 135737)]