170132265

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 318528000

約数和(自身を除く): 148395735

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 157, 207, 345, 349, 471, 621, 785, 1035, 1047, 1413, 1745, 2355, 3105, 3141, 3611, 4239, 5235, 7065, 8027, 9423, 10833, 15705, 18055, 21195, 24081, 32499, 40135, 47115, 54165, 54793, 72243, 97497, 120405, 162495, 164379, 216729, 273965, 361215, 487485, 493137, 821895, 1083645, 1260239, 1479411, 2465685, 3780717, 6301195, 7397055, 11342151, 18903585, 34026453, 56710755, 170132265]

約数ペア:

[(1, 170132265), (3, 56710755), (5, 34026453), (9, 18903585), (15, 11342151), (23, 7397055), (27, 6301195), (45, 3780717), (69, 2465685), (115, 1479411), (135, 1260239), (157, 1083645), (207, 821895), (345, 493137), (349, 487485), (471, 361215), (621, 273965), (785, 216729), (1035, 164379), (1047, 162495), (1413, 120405), (1745, 97497), (2355, 72243), (3105, 54793), (3141, 54165), (3611, 47115), (4239, 40135), (5235, 32499), (7065, 24081), (8027, 21195), (9423, 18055), (10833, 15705)]