12017595

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 20448000

約数和(自身を除く): 8430405

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 283, 285, 447, 745, 849, 1415, 2235, 2831, 4245, 5377, 8493, 14155, 16131, 26885, 42167, 42465, 80655, 126501, 210835, 632505, 801173, 2403519, 4005865, 12017595]

約数ペア:

[(1, 12017595), (3, 4005865), (5, 2403519), (15, 801173), (19, 632505), (57, 210835), (95, 126501), (149, 80655), (283, 42465), (285, 42167), (447, 26885), (745, 16131), (849, 14155), (1415, 8493), (2235, 5377), (2831, 4245)]