8831295

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 18086400

約数和(自身を除く): 9255105

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 313, 495, 513, 627, 855, 939, 1045, 1485, 1565, 1881, 2565, 2817, 3135, 3443, 4695, 5643, 5947, 8451, 9405, 10329, 14085, 17215, 17841, 28215, 29735, 30987, 42255, 51645, 53523, 65417, 89205, 92961, 154935, 160569, 196251, 267615, 327085, 464805, 588753, 802845, 981255, 1766259, 2943765, 8831295]

約数ペア:

[(1, 8831295), (3, 2943765), (5, 1766259), (9, 981255), (11, 802845), (15, 588753), (19, 464805), (27, 327085), (33, 267615), (45, 196251), (55, 160569), (57, 154935), (95, 92961), (99, 89205), (135, 65417), (165, 53523), (171, 51645), (209, 42255), (285, 30987), (297, 29735), (313, 28215), (495, 17841), (513, 17215), (627, 14085), (855, 10329), (939, 9405), (1045, 8451), (1485, 5947), (1565, 5643), (1881, 4695), (2565, 3443), (2817, 3135)]