1161402345

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{1279}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 2134978560

約数和(自身を除く): 973576215

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1187, 1279, 3561, 3837, 5935, 6395, 10683, 11511, 17805, 19185, 20179, 21743, 53415, 57555, 60537, 65229, 100895, 108715, 181611, 195687, 302685, 326145, 908055, 978435, 1518173, 4554519, 7590865, 13663557, 22772595, 25808941, 68317785, 77426823, 129044705, 232280469, 387134115, 1161402345]

約数ペア:

[(1, 1161402345), (3, 387134115), (5, 232280469), (9, 129044705), (15, 77426823), (17, 68317785), (45, 25808941), (51, 22772595), (85, 13663557), (153, 7590865), (255, 4554519), (765, 1518173), (1187, 978435), (1279, 908055), (3561, 326145), (3837, 302685), (5935, 195687), (6395, 181611), (10683, 108715), (11511, 100895), (17805, 65229), (19185, 60537), (20179, 57555), (21743, 53415)]