214312965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36541}}^1$

素因数の和:36589

約数の個数: 32

約数和(自身を含む): 378867456

約数和(自身を除く): 164554491

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 36541, 109623, 182705, 548115, 621197, 840443, 1863591, 2521329, 3105985, 4202215, 9317955, 12606645, 14287531, 42862593, 71437655, 214312965]

約数ペア:

[(1, 214312965), (3, 71437655), (5, 42862593), (15, 14287531), (17, 12606645), (23, 9317955), (51, 4202215), (69, 3105985), (85, 2521329), (115, 1863591), (255, 840443), (345, 621197), (391, 548115), (1173, 182705), (1955, 109623), (5865, 36541)]