15693777342

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1409}}^1\times {\mathrm{19961}}^1$

素因数の和:21409

約数の個数: 48

約数和(自身を含む): 35126732160

約数和(自身を除く): 19432954818

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1409, 2818, 4227, 8454, 12681, 19961, 25362, 39922, 43679, 59883, 87358, 119766, 131037, 179649, 262074, 359298, 393111, 618791, 786222, 1237582, 1856373, 3712746, 5569119, 11138238, 28125049, 56250098, 84375147, 168750294, 253125441, 506250882, 871876519, 1743753038, 2615629557, 5231259114, 7846888671, 15693777342]

約数ペア:

[(1, 15693777342), (2, 7846888671), (3, 5231259114), (6, 2615629557), (9, 1743753038), (18, 871876519), (31, 506250882), (62, 253125441), (93, 168750294), (186, 84375147), (279, 56250098), (558, 28125049), (1409, 11138238), (2818, 5569119), (4227, 3712746), (8454, 1856373), (12681, 1237582), (19961, 786222), (25362, 618791), (39922, 393111), (43679, 359298), (59883, 262074), (87358, 179649), (119766, 131037)]