1031431218895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{952379}}^1$

素因数の和:952528

約数の個数: 64

約数和(自身を含む): 1612798387200

約数和(自身を除く): 581367168305

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 97, 145, 203, 319, 385, 485, 679, 1015, 1067, 1595, 2233, 2813, 3395, 5335, 7469, 11165, 14065, 19691, 30943, 37345, 98455, 154715, 216601, 952379, 1083005, 4761895, 6666653, 10476169, 27618991, 33333265, 52380845, 73333183, 92380763, 138094955, 193332937, 303808901, 366665915, 461903815, 646665341, 966664685, 1016188393, 1519044505, 2126662307, 2679042127, 3233326705, 5080941965, 7113318751, 10633311535, 13395210635, 18753294889, 29469463397, 35566593755, 93766474445, 147347316985, 206286243779, 1031431218895]

約数ペア:

[(1, 1031431218895), (5, 206286243779), (7, 147347316985), (11, 93766474445), (29, 35566593755), (35, 29469463397), (55, 18753294889), (77, 13395210635), (97, 10633311535), (145, 7113318751), (203, 5080941965), (319, 3233326705), (385, 2679042127), (485, 2126662307), (679, 1519044505), (1015, 1016188393), (1067, 966664685), (1595, 646665341), (2233, 461903815), (2813, 366665915), (3395, 303808901), (5335, 193332937), (7469, 138094955), (11165, 92380763), (14065, 73333183), (19691, 52380845), (30943, 33333265), (37345, 27618991), (98455, 10476169), (154715, 6666653), (216601, 4761895), (952379, 1083005)]