259199055

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{44651}}^1$

素因数の和:44708

約数の個数: 32

約数和(自身を含む): 471525120

約数和(自身を除く): 212326065

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 44651, 133953, 223255, 401859, 669765, 1205577, 1919993, 2009295, 5759979, 6027885, 9599965, 17279937, 28799895, 51839811, 86399685, 259199055]

約数ペア:

[(1, 259199055), (3, 86399685), (5, 51839811), (9, 28799895), (15, 17279937), (27, 9599965), (43, 6027885), (45, 5759979), (129, 2009295), (135, 1919993), (215, 1205577), (387, 669765), (645, 401859), (1161, 223255), (1935, 133953), (5805, 44651)]