3053115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 6054048

約数和(自身を除く): 3000933

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 307, 585, 663, 765, 921, 1105, 1535, 1989, 2763, 3315, 3991, 4605, 5219, 9945, 11973, 13815, 15657, 19955, 26095, 35919, 46971, 59865, 67847, 78285, 179595, 203541, 234855, 339235, 610623, 1017705, 3053115]

約数ペア:

[(1, 3053115), (3, 1017705), (5, 610623), (9, 339235), (13, 234855), (15, 203541), (17, 179595), (39, 78285), (45, 67847), (51, 59865), (65, 46971), (85, 35919), (117, 26095), (153, 19955), (195, 15657), (221, 13815), (255, 11973), (307, 9945), (585, 5219), (663, 4605), (765, 3991), (921, 3315), (1105, 2763), (1535, 1989)]