387675145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28537}}^1$

素因数の和:28585

約数の個数: 32

約数和(自身を含む): 575326080

約数和(自身を除く): 187650935

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 13585, 28537, 142685, 313907, 370981, 542203, 1569535, 1854905, 2711015, 4080791, 5964233, 7048639, 20403955, 29821165, 35243195, 77535029, 387675145]

約数ペア:

[(1, 387675145), (5, 77535029), (11, 35243195), (13, 29821165), (19, 20403955), (55, 7048639), (65, 5964233), (95, 4080791), (143, 2711015), (209, 1854905), (247, 1569535), (715, 542203), (1045, 370981), (1235, 313907), (2717, 142685), (13585, 28537)]