200151455

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7823}}^1$

素因数の和:7895

約数の個数: 32

約数和(自身を含む): 297437184

約数和(自身を除く): 97285729

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 301, 595, 731, 1505, 3655, 5117, 7823, 25585, 39115, 54761, 132991, 273805, 336389, 664955, 930937, 1681945, 2354723, 4654685, 5718613, 11773615, 28593065, 40030291, 200151455]

約数ペア:

[(1, 200151455), (5, 40030291), (7, 28593065), (17, 11773615), (35, 5718613), (43, 4654685), (85, 2354723), (119, 1681945), (215, 930937), (301, 664955), (595, 336389), (731, 273805), (1505, 132991), (3655, 54761), (5117, 39115), (7823, 25585)]