2303235

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:86

約数の個数: 60

約数和(自身を含む): 4634784

約数和(自身を除く): 2331549

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 81, 99, 121, 135, 141, 165, 235, 297, 363, 405, 423, 495, 517, 605, 705, 891, 1089, 1269, 1485, 1551, 1815, 2115, 2585, 3267, 3807, 4455, 4653, 5445, 5687, 6345, 7755, 9801, 13959, 16335, 17061, 19035, 23265, 28435, 41877, 49005, 51183, 69795, 85305, 153549, 209385, 255915, 460647, 767745, 2303235]

約数ペア:

[(1, 2303235), (3, 767745), (5, 460647), (9, 255915), (11, 209385), (15, 153549), (27, 85305), (33, 69795), (45, 51183), (47, 49005), (55, 41877), (81, 28435), (99, 23265), (121, 19035), (135, 17061), (141, 16335), (165, 13959), (235, 9801), (297, 7755), (363, 6345), (405, 5687), (423, 5445), (495, 4653), (517, 4455), (605, 3807), (705, 3267), (891, 2585), (1089, 2115), (1269, 1815), (1485, 1551)]