83505275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28069}}^1$

素因数の和:28103

約数の個数: 24

約数和(自身を含む): 125304480

約数和(自身を除く): 41799205

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 28069, 140345, 196483, 477173, 701725, 982415, 2385865, 3340211, 4912075, 11929325, 16701055, 83505275]

約数ペア:

[(1, 83505275), (5, 16701055), (7, 11929325), (17, 4912075), (25, 3340211), (35, 2385865), (85, 982415), (119, 701725), (175, 477173), (425, 196483), (595, 140345), (2975, 28069)]