73578312005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1\times {\mathrm{12611}}^1$

素因数の和:15137

約数の個数: 32

約数和(自身を含む): 98608485888

約数和(自身を除く): 25030173883

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 2467, 12335, 12611, 27137, 63055, 106081, 135685, 138721, 530405, 542273, 693605, 1166891, 2711365, 5834455, 5965003, 29825015, 31111337, 155556685, 342224707, 1337787491, 1711123535, 6688937455, 14715662401, 73578312005]

約数ペア:

[(1, 73578312005), (5, 14715662401), (11, 6688937455), (43, 1711123535), (55, 1337787491), (215, 342224707), (473, 155556685), (2365, 31111337), (2467, 29825015), (12335, 5965003), (12611, 5834455), (27137, 2711365), (63055, 1166891), (106081, 693605), (135685, 542273), (138721, 530405)]