15156036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 44204160

約数和(自身を除く): 29048124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 439, 548, 822, 878, 959, 1233, 1317, 1644, 1756, 1918, 2466, 2634, 2877, 3073, 3836, 3951, 4932, 5268, 5754, 6146, 7902, 8631, 9219, 11508, 12292, 15804, 17262, 18438, 27657, 34524, 36876, 55314, 60143, 110628, 120286, 180429, 240572, 360858, 421001, 541287, 721716, 842002, 1082574, 1263003, 1684004, 2165148, 2526006, 3789009, 5052012, 7578018, 15156036]

約数ペア:

[(1, 15156036), (2, 7578018), (3, 5052012), (4, 3789009), (6, 2526006), (7, 2165148), (9, 1684004), (12, 1263003), (14, 1082574), (18, 842002), (21, 721716), (28, 541287), (36, 421001), (42, 360858), (63, 240572), (84, 180429), (126, 120286), (137, 110628), (252, 60143), (274, 55314), (411, 36876), (439, 34524), (548, 27657), (822, 18438), (878, 17262), (959, 15804), (1233, 12292), (1317, 11508), (1644, 9219), (1756, 8631), (1918, 7902), (2466, 6146), (2634, 5754), (2877, 5268), (3073, 4932), (3836, 3951)]