13306545285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1\times {\mathrm{1489}}^1$

素因数の和:2870

約数の個数: 64

約数和(自身を含む): 23826458880

約数和(自身を除く): 10519913595

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1321, 1353, 1489, 2255, 3963, 4467, 6605, 6765, 7445, 14531, 16379, 19815, 22335, 43593, 49137, 54161, 61049, 72655, 81895, 162483, 183147, 217965, 245685, 270805, 305245, 595771, 671539, 812415, 915735, 1787313, 1966969, 2014617, 2978855, 3357695, 5900907, 8936565, 9834845, 10073085, 21636659, 29504535, 64909977, 80645729, 108183295, 241937187, 324549885, 403228645, 887103019, 1209685935, 2661309057, 4435515095, 13306545285]

約数ペア:

[(1, 13306545285), (3, 4435515095), (5, 2661309057), (11, 1209685935), (15, 887103019), (33, 403228645), (41, 324549885), (55, 241937187), (123, 108183295), (165, 80645729), (205, 64909977), (451, 29504535), (615, 21636659), (1321, 10073085), (1353, 9834845), (1489, 8936565), (2255, 5900907), (3963, 3357695), (4467, 2978855), (6605, 2014617), (6765, 1966969), (7445, 1787313), (14531, 915735), (16379, 812415), (19815, 671539), (22335, 595771), (43593, 305245), (49137, 270805), (54161, 245685), (61049, 217965), (72655, 183147), (81895, 162483)]