87350695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 113817600

約数和(自身を除く): 26466905

約数列:

[1, 5, 19, 79, 95, 103, 113, 395, 515, 565, 1501, 1957, 2147, 7505, 8137, 8927, 9785, 10735, 11639, 40685, 44635, 58195, 154603, 169613, 221141, 773015, 848065, 919481, 1105705, 4597405, 17470139, 87350695]

約数ペア:

[(1, 87350695), (5, 17470139), (19, 4597405), (79, 1105705), (95, 919481), (103, 848065), (113, 773015), (395, 221141), (515, 169613), (565, 154603), (1501, 58195), (1957, 44635), (2147, 40685), (7505, 11639), (8137, 10735), (8927, 9785)]