89452095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 158976000

約数和(自身を除く): 69523905

約数列:

[1, 3, 5, 15, 19, 29, 57, 79, 87, 95, 137, 145, 237, 285, 395, 411, 435, 551, 685, 1185, 1501, 1653, 2055, 2291, 2603, 2755, 3973, 4503, 6873, 7505, 7809, 8265, 10823, 11455, 11919, 13015, 19865, 22515, 32469, 34365, 39045, 43529, 54115, 59595, 75487, 130587, 162345, 205637, 217645, 226461, 313867, 377435, 616911, 652935, 941601, 1028185, 1132305, 1569335, 3084555, 4708005, 5963473, 17890419, 29817365, 89452095]

約数ペア:

[(1, 89452095), (3, 29817365), (5, 17890419), (15, 5963473), (19, 4708005), (29, 3084555), (57, 1569335), (79, 1132305), (87, 1028185), (95, 941601), (137, 652935), (145, 616911), (237, 377435), (285, 313867), (395, 226461), (411, 217645), (435, 205637), (551, 162345), (685, 130587), (1185, 75487), (1501, 59595), (1653, 54115), (2055, 43529), (2291, 39045), (2603, 34365), (2755, 32469), (3973, 22515), (4503, 19865), (6873, 13015), (7505, 11919), (7809, 11455), (8265, 10823)]