11189955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 22118400

約数和(自身を除く): 10928445

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 71, 79, 95, 105, 133, 213, 237, 285, 355, 395, 399, 497, 553, 665, 1065, 1185, 1349, 1491, 1501, 1659, 1995, 2485, 2765, 4047, 4503, 5609, 6745, 7455, 7505, 8295, 9443, 10507, 16827, 20235, 22515, 28045, 28329, 31521, 39263, 47215, 52535, 84135, 106571, 117789, 141645, 157605, 196315, 319713, 532855, 588945, 745997, 1598565, 2237991, 3729985, 11189955]

約数ペア:

[(1, 11189955), (3, 3729985), (5, 2237991), (7, 1598565), (15, 745997), (19, 588945), (21, 532855), (35, 319713), (57, 196315), (71, 157605), (79, 141645), (95, 117789), (105, 106571), (133, 84135), (213, 52535), (237, 47215), (285, 39263), (355, 31521), (395, 28329), (399, 28045), (497, 22515), (553, 20235), (665, 16827), (1065, 10507), (1185, 9443), (1349, 8295), (1491, 7505), (1501, 7455), (1659, 6745), (1995, 5609), (2485, 4503), (2765, 4047)]