8006021925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{510751}}^1$

素因数の和:510794

約数の個数: 48

約数和(自身を含む): 15199979520

約数和(自身を除く): 7193957595

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 5225, 15675, 510751, 1532253, 2553755, 5618261, 7661265, 9704269, 12768775, 16854783, 28091305, 29112807, 38306325, 48521345, 84273915, 106746959, 140456525, 145564035, 242606725, 320240877, 421369575, 533734795, 727820175, 1601204385, 2668673975, 8006021925]

約数ペア:

[(1, 8006021925), (3, 2668673975), (5, 1601204385), (11, 727820175), (15, 533734795), (19, 421369575), (25, 320240877), (33, 242606725), (55, 145564035), (57, 140456525), (75, 106746959), (95, 84273915), (165, 48521345), (209, 38306325), (275, 29112807), (285, 28091305), (475, 16854783), (627, 12768775), (825, 9704269), (1045, 7661265), (1425, 5618261), (3135, 2553755), (5225, 1532253), (15675, 510751)]