27345465

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1563

約数の個数: 64

約数和(自身を含む): 58521600

約数和(自身を除く): 31176135

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1523, 1995, 2565, 3591, 4569, 5985, 7615, 10661, 13707, 17955, 22845, 28937, 31983, 41121, 53305, 68535, 86811, 95949, 144685, 159915, 202559, 205605, 260433, 287847, 434055, 479745, 607677, 781299, 1012795, 1302165, 1439235, 1823031, 3038385, 3906495, 5469093, 9115155, 27345465]

約数ペア:

[(1, 27345465), (3, 9115155), (5, 5469093), (7, 3906495), (9, 3038385), (15, 1823031), (19, 1439235), (21, 1302165), (27, 1012795), (35, 781299), (45, 607677), (57, 479745), (63, 434055), (95, 287847), (105, 260433), (133, 205605), (135, 202559), (171, 159915), (189, 144685), (285, 95949), (315, 86811), (399, 68535), (513, 53305), (665, 41121), (855, 31983), (945, 28937), (1197, 22845), (1523, 17955), (1995, 13707), (2565, 10661), (3591, 7615), (4569, 5985)]