215156747505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1354337}}^1$

素因数の和:1354458

約数の個数: 64

約数和(自身を含む): 421253291520

約数和(自身を除く): 206096544015

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 89, 105, 119, 255, 267, 357, 445, 595, 623, 1335, 1513, 1785, 1869, 3115, 4539, 7565, 9345, 10591, 22695, 31773, 52955, 158865, 1354337, 4063011, 6771685, 9480359, 20315055, 23023729, 28441077, 47401795, 69071187, 115118645, 120535993, 142205385, 161166103, 345355935, 361607979, 483498309, 602679965, 805830515, 843751951, 1808039895, 2049111881, 2417491545, 2531255853, 4218759755, 6147335643, 10245559405, 12656279265, 14343783167, 30736678215, 43031349501, 71718915835, 215156747505]

約数ペア:

[(1, 215156747505), (3, 71718915835), (5, 43031349501), (7, 30736678215), (15, 14343783167), (17, 12656279265), (21, 10245559405), (35, 6147335643), (51, 4218759755), (85, 2531255853), (89, 2417491545), (105, 2049111881), (119, 1808039895), (255, 843751951), (267, 805830515), (357, 602679965), (445, 483498309), (595, 361607979), (623, 345355935), (1335, 161166103), (1513, 142205385), (1785, 120535993), (1869, 115118645), (3115, 69071187), (4539, 47401795), (7565, 28441077), (9345, 23023729), (10591, 20315055), (22695, 9480359), (31773, 6771685), (52955, 4063011), (158865, 1354337)]