85775085

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 172368000

約数和(自身を除く): 86592915

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 59, 89, 99, 121, 135, 165, 177, 267, 295, 297, 363, 445, 495, 531, 605, 649, 801, 885, 979, 1089, 1335, 1485, 1593, 1815, 1947, 2403, 2655, 2937, 3245, 3267, 4005, 4895, 5251, 5445, 5841, 7139, 7965, 8811, 9735, 10769, 12015, 14685, 15753, 16335, 17523, 21417, 26255, 26433, 29205, 32307, 35695, 44055, 47259, 53845, 57761, 64251, 78765, 87615, 96921, 107085, 132165, 141777, 161535, 173283, 192753, 236295, 288805, 290763, 321255, 484605, 519849, 635371, 708885, 866415, 963765, 1453815, 1559547, 1906113, 2599245, 3176855, 5718339, 7797735, 9530565, 17155017, 28591695, 85775085]

約数ペア:

[(1, 85775085), (3, 28591695), (5, 17155017), (9, 9530565), (11, 7797735), (15, 5718339), (27, 3176855), (33, 2599245), (45, 1906113), (55, 1559547), (59, 1453815), (89, 963765), (99, 866415), (121, 708885), (135, 635371), (165, 519849), (177, 484605), (267, 321255), (295, 290763), (297, 288805), (363, 236295), (445, 192753), (495, 173283), (531, 161535), (605, 141777), (649, 132165), (801, 107085), (885, 96921), (979, 87615), (1089, 78765), (1335, 64251), (1485, 57761), (1593, 53845), (1815, 47259), (1947, 44055), (2403, 35695), (2655, 32307), (2937, 29205), (3245, 26433), (3267, 26255), (4005, 21417), (4895, 17523), (5251, 16335), (5445, 15753), (5841, 14685), (7139, 12015), (7965, 10769), (8811, 9735)]