17368534865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 23792320512

約数和(自身を除く): 6423785647

約数列:

[1, 5, 11, 47, 53, 55, 235, 265, 331, 383, 517, 583, 1655, 1915, 2491, 2585, 2915, 3641, 4213, 12455, 15557, 17543, 18001, 18205, 20299, 21065, 27401, 77785, 87715, 90005, 101495, 126773, 137005, 171127, 192973, 198011, 223289, 633865, 824521, 855635, 954053, 964865, 990055, 1116445, 1394503, 4122605, 4770265, 5958331, 6718969, 6972515, 9069731, 10494583, 29791655, 33594845, 45348655, 52472915, 65541641, 73908659, 315791543, 327708205, 369543295, 1578957715, 3473706973, 17368534865]

約数ペア:

[(1, 17368534865), (5, 3473706973), (11, 1578957715), (47, 369543295), (53, 327708205), (55, 315791543), (235, 73908659), (265, 65541641), (331, 52472915), (383, 45348655), (517, 33594845), (583, 29791655), (1655, 10494583), (1915, 9069731), (2491, 6972515), (2585, 6718969), (2915, 5958331), (3641, 4770265), (4213, 4122605), (12455, 1394503), (15557, 1116445), (17543, 990055), (18001, 964865), (18205, 954053), (20299, 855635), (21065, 824521), (27401, 633865), (77785, 223289), (87715, 198011), (90005, 192973), (101495, 171127), (126773, 137005)]