5447925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{1153}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 11447680

約数和(自身を除く): 5999755

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1153, 1575, 3459, 4725, 5765, 8071, 10377, 17295, 24213, 28825, 31131, 40355, 51885, 72639, 86475, 121065, 155655, 201775, 217917, 259425, 363195, 605325, 778275, 1089585, 1815975, 5447925]

約数ペア:

[(1, 5447925), (3, 1815975), (5, 1089585), (7, 778275), (9, 605325), (15, 363195), (21, 259425), (25, 217917), (27, 201775), (35, 155655), (45, 121065), (63, 86475), (75, 72639), (105, 51885), (135, 40355), (175, 31131), (189, 28825), (225, 24213), (315, 17295), (525, 10377), (675, 8071), (945, 5765), (1153, 4725), (1575, 3459)]