15707925970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{521}}^1\times {\mathrm{24917}}^1$

素因数の和:25467

約数の個数: 48

約数和(自身を含む): 31139227224

約数和(自身を除く): 15431301254

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 521, 605, 1042, 1210, 2605, 5210, 5731, 11462, 24917, 28655, 49834, 57310, 63041, 124585, 126082, 249170, 274087, 315205, 548174, 630410, 1370435, 2740870, 3014957, 6029914, 12981757, 15074785, 25963514, 30149570, 64908785, 129817570, 142799327, 285598654, 713996635, 1427993270, 1570792597, 3141585194, 7853962985, 15707925970]

約数ペア:

[(1, 15707925970), (2, 7853962985), (5, 3141585194), (10, 1570792597), (11, 1427993270), (22, 713996635), (55, 285598654), (110, 142799327), (121, 129817570), (242, 64908785), (521, 30149570), (605, 25963514), (1042, 15074785), (1210, 12981757), (2605, 6029914), (5210, 3014957), (5731, 2740870), (11462, 1370435), (24917, 630410), (28655, 548174), (49834, 315205), (57310, 274087), (63041, 249170), (124585, 126082)]