15209475590

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{39229}}^1$

素因数の和:39656

約数の個数: 32

約数和(自身を含む): 27675038880

約数和(自身を除く): 12465563290

約数列:

[1, 2, 5, 10, 137, 274, 283, 566, 685, 1370, 1415, 2830, 38771, 39229, 77542, 78458, 193855, 196145, 387710, 392290, 5374373, 10748746, 11101807, 22203614, 26871865, 53743730, 55509035, 111018070, 1520947559, 3041895118, 7604737795, 15209475590]

約数ペア:

[(1, 15209475590), (2, 7604737795), (5, 3041895118), (10, 1520947559), (137, 111018070), (274, 55509035), (283, 53743730), (566, 26871865), (685, 22203614), (1370, 11101807), (1415, 10748746), (2830, 5374373), (38771, 392290), (39229, 387710), (77542, 196145), (78458, 193855)]