65516045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 95904000

約数和(自身を除く): 30387955

約数列:

[1, 5, 7, 17, 35, 85, 119, 149, 595, 739, 745, 1043, 2533, 3695, 5173, 5215, 12563, 12665, 17731, 25865, 62815, 87941, 88655, 110111, 439705, 550555, 770777, 1871887, 3853885, 9359435, 13103209, 65516045]

約数ペア:

[(1, 65516045), (5, 13103209), (7, 9359435), (17, 3853885), (35, 1871887), (85, 770777), (119, 550555), (149, 439705), (595, 110111), (739, 88655), (745, 87941), (1043, 62815), (2533, 25865), (3695, 17731), (5173, 12665), (5215, 12563)]