78932735

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 32834305

約数列:

[1, 5, 7, 35, 43, 179, 215, 293, 301, 895, 1253, 1465, 1505, 2051, 6265, 7697, 10255, 12599, 38485, 52447, 53879, 62995, 88193, 262235, 269395, 367129, 440965, 1835645, 2255221, 11276105, 15786547, 78932735]

約数ペア:

[(1, 78932735), (5, 15786547), (7, 11276105), (35, 2255221), (43, 1835645), (179, 440965), (215, 367129), (293, 269395), (301, 262235), (895, 88193), (1253, 62995), (1465, 53879), (1505, 52447), (2051, 38485), (6265, 12599), (7697, 10255)]