193152045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32933}}^1$

素因数の和:32981

約数の個数: 32

約数和(自身を含む): 341459712

約数和(自身を除く): 148307667

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 32933, 98799, 164665, 493995, 559861, 757459, 1679583, 2272377, 2799305, 3787295, 8397915, 11361885, 12876803, 38630409, 64384015, 193152045]

約数ペア:

[(1, 193152045), (3, 64384015), (5, 38630409), (15, 12876803), (17, 11361885), (23, 8397915), (51, 3787295), (69, 2799305), (85, 2272377), (115, 1679583), (255, 757459), (345, 559861), (391, 493995), (1173, 164665), (1955, 98799), (5865, 32933)]