38012135

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 54172800

約数和(自身を除く): 16160665

約数列:

[1, 5, 7, 35, 37, 149, 185, 197, 259, 745, 985, 1043, 1295, 1379, 5215, 5513, 6895, 7289, 27565, 29353, 36445, 38591, 51023, 146765, 192955, 205471, 255115, 1027355, 1086061, 5430305, 7602427, 38012135]

約数ペア:

[(1, 38012135), (5, 7602427), (7, 5430305), (35, 1086061), (37, 1027355), (149, 255115), (185, 205471), (197, 192955), (259, 146765), (745, 51023), (985, 38591), (1043, 36445), (1295, 29353), (1379, 27565), (5215, 7289), (5513, 6895)]