15697040810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{33349}}^1$

素因数の和:33767

約数の個数: 48

約数和(自身を含む): 31137561000

約数和(自身を除く): 15440520190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 389, 605, 778, 1210, 1945, 3890, 4279, 8558, 21395, 33349, 42790, 47069, 66698, 94138, 166745, 235345, 333490, 366839, 470690, 733678, 1834195, 3668390, 4035229, 8070458, 12972761, 20176145, 25945522, 40352290, 64863805, 129727610, 142700371, 285400742, 713501855, 1427003710, 1569704081, 3139408162, 7848520405, 15697040810]

約数ペア:

[(1, 15697040810), (2, 7848520405), (5, 3139408162), (10, 1569704081), (11, 1427003710), (22, 713501855), (55, 285400742), (110, 142700371), (121, 129727610), (242, 64863805), (389, 40352290), (605, 25945522), (778, 20176145), (1210, 12972761), (1945, 8070458), (3890, 4035229), (4279, 3668390), (8558, 1834195), (21395, 733678), (33349, 470690), (42790, 366839), (47069, 333490), (66698, 235345), (94138, 166745)]