1330248535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{31699}}^1$

素因数の和:31831

約数の個数: 32

約数和(自身を含む): 2008512000

約数和(自身を除く): 678263465

約数列:

[1, 5, 7, 11, 35, 55, 77, 109, 385, 545, 763, 1199, 3815, 5995, 8393, 31699, 41965, 158495, 221893, 348689, 1109465, 1743445, 2440823, 3455191, 12204115, 17275955, 24186337, 38007101, 120931685, 190035505, 266049707, 1330248535]

約数ペア:

[(1, 1330248535), (5, 266049707), (7, 190035505), (11, 120931685), (35, 38007101), (55, 24186337), (77, 17275955), (109, 12204115), (385, 3455191), (545, 2440823), (763, 1743445), (1199, 1109465), (3815, 348689), (5995, 221893), (8393, 158495), (31699, 41965)]