941972975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 1388482560

約数和(自身を除く): 446509585

約数列:

[1, 5, 17, 19, 25, 31, 53, 71, 85, 95, 155, 265, 323, 355, 425, 475, 527, 589, 775, 901, 1007, 1207, 1325, 1349, 1615, 1643, 1775, 2201, 2635, 2945, 3763, 4505, 5035, 6035, 6745, 8075, 8215, 10013, 11005, 13175, 14725, 17119, 18815, 22525, 22933, 25175, 27931, 30175, 31217, 33725, 37417, 41075, 41819, 50065, 55025, 63971, 71497, 85595, 94075, 114665, 116653, 139655, 156085, 187085, 209095, 250325, 319855, 357485, 427975, 530689, 573325, 583265, 698275, 710923, 780425, 935425, 1045475, 1215449, 1599275, 1787425, 1983101, 2216407, 2653445, 2916325, 3554615, 6077245, 9915505, 11082035, 13267225, 17773075, 30386225, 37678919, 49577525, 55410175, 188394595, 941972975]

約数ペア:

[(1, 941972975), (5, 188394595), (17, 55410175), (19, 49577525), (25, 37678919), (31, 30386225), (53, 17773075), (71, 13267225), (85, 11082035), (95, 9915505), (155, 6077245), (265, 3554615), (323, 2916325), (355, 2653445), (425, 2216407), (475, 1983101), (527, 1787425), (589, 1599275), (775, 1215449), (901, 1045475), (1007, 935425), (1207, 780425), (1325, 710923), (1349, 698275), (1615, 583265), (1643, 573325), (1775, 530689), (2201, 427975), (2635, 357485), (2945, 319855), (3763, 250325), (4505, 209095), (5035, 187085), (6035, 156085), (6745, 139655), (8075, 116653), (8215, 114665), (10013, 94075), (11005, 85595), (13175, 71497), (14725, 63971), (17119, 55025), (18815, 50065), (22525, 41819), (22933, 41075), (25175, 37417), (27931, 33725), (30175, 31217)]