15665838732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2243}}^1\times {\mathrm{10211}}^1$

素因数の和:12483

約数の個数: 72

約数和(自身を含む): 41706624960

約数和(自身を除く): 26040786228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2243, 4486, 6729, 8972, 10211, 13458, 20187, 20422, 26916, 30633, 40374, 40844, 42617, 61266, 80748, 85234, 91899, 122532, 127851, 170468, 183798, 194009, 255702, 367596, 383553, 388018, 511404, 582027, 767106, 776036, 1164054, 1534212, 1746081, 2328108, 3492162, 6984324, 22903273, 45806546, 68709819, 91613092, 137419638, 206129457, 274839276, 412258914, 435162187, 824517828, 870324374, 1305486561, 1740648748, 2610973122, 3916459683, 5221946244, 7832919366, 15665838732]

約数ペア:

[(1, 15665838732), (2, 7832919366), (3, 5221946244), (4, 3916459683), (6, 2610973122), (9, 1740648748), (12, 1305486561), (18, 870324374), (19, 824517828), (36, 435162187), (38, 412258914), (57, 274839276), (76, 206129457), (114, 137419638), (171, 91613092), (228, 68709819), (342, 45806546), (684, 22903273), (2243, 6984324), (4486, 3492162), (6729, 2328108), (8972, 1746081), (10211, 1534212), (13458, 1164054), (20187, 776036), (20422, 767106), (26916, 582027), (30633, 511404), (40374, 388018), (40844, 383553), (42617, 367596), (61266, 255702), (80748, 194009), (85234, 183798), (91899, 170468), (122532, 127851)]