2785451015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{2897}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 3651480000

約数和(自身を除く): 866028985

約数列:

[1, 5, 19, 29, 95, 145, 349, 551, 1745, 2755, 2897, 6631, 10121, 14485, 33155, 50605, 55043, 84013, 192299, 275215, 420065, 961495, 1011053, 1596247, 5055265, 7981235, 19210007, 29320537, 96050035, 146602685, 557090203, 2785451015]

約数ペア:

[(1, 2785451015), (5, 557090203), (19, 146602685), (29, 96050035), (95, 29320537), (145, 19210007), (349, 7981235), (551, 5055265), (1745, 1596247), (2755, 1011053), (2897, 961495), (6631, 420065), (10121, 275215), (14485, 192299), (33155, 84013), (50605, 55043)]