89338535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 130757088

約数和(自身を除く): 41418553

約数列:

[1, 5, 11, 13, 37, 55, 65, 121, 143, 185, 307, 407, 481, 605, 715, 1535, 1573, 2035, 2405, 3377, 3991, 4477, 5291, 7865, 11359, 16885, 19955, 22385, 26455, 37147, 43901, 56795, 58201, 124949, 147667, 185735, 219505, 291005, 482911, 624745, 738335, 1374439, 1624337, 2414555, 6872195, 8121685, 17867707, 89338535]

約数ペア:

[(1, 89338535), (5, 17867707), (11, 8121685), (13, 6872195), (37, 2414555), (55, 1624337), (65, 1374439), (121, 738335), (143, 624745), (185, 482911), (307, 291005), (407, 219505), (481, 185735), (605, 147667), (715, 124949), (1535, 58201), (1573, 56795), (2035, 43901), (2405, 37147), (3377, 26455), (3991, 22385), (4477, 19955), (5291, 16885), (7865, 11359)]