26456265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 55036800

約数和(自身を除く): 28580535

約数列:

[1, 3, 5, 9, 11, 15, 19, 29, 33, 45, 55, 57, 87, 95, 97, 99, 145, 165, 171, 209, 261, 285, 291, 319, 435, 485, 495, 551, 627, 855, 873, 957, 1045, 1067, 1305, 1455, 1595, 1653, 1843, 1881, 2755, 2813, 2871, 3135, 3201, 4365, 4785, 4959, 5335, 5529, 6061, 8265, 8439, 9215, 9405, 9603, 14065, 14355, 16005, 16587, 18183, 20273, 24795, 25317, 27645, 30305, 30943, 42195, 48015, 53447, 54549, 60819, 82935, 90915, 92829, 101365, 126585, 154715, 160341, 182457, 267235, 272745, 278487, 304095, 464145, 481023, 587917, 801705, 912285, 1392435, 1763751, 2405115, 2939585, 5291253, 8818755, 26456265]

約数ペア:

[(1, 26456265), (3, 8818755), (5, 5291253), (9, 2939585), (11, 2405115), (15, 1763751), (19, 1392435), (29, 912285), (33, 801705), (45, 587917), (55, 481023), (57, 464145), (87, 304095), (95, 278487), (97, 272745), (99, 267235), (145, 182457), (165, 160341), (171, 154715), (209, 126585), (261, 101365), (285, 92829), (291, 90915), (319, 82935), (435, 60819), (485, 54549), (495, 53447), (551, 48015), (627, 42195), (855, 30943), (873, 30305), (957, 27645), (1045, 25317), (1067, 24795), (1305, 20273), (1455, 18183), (1595, 16587), (1653, 16005), (1843, 14355), (1881, 14065), (2755, 9603), (2813, 9405), (2871, 9215), (3135, 8439), (3201, 8265), (4365, 6061), (4785, 5529), (4959, 5335)]