15694735986

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{42043}}^1$

素因数の和:42308

約数の個数: 64

約数和(自身を含む): 36164567040

約数和(自身を除く): 20469831054

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 223, 279, 446, 558, 669, 837, 1338, 1674, 2007, 4014, 6021, 6913, 12042, 13826, 20739, 41478, 42043, 62217, 84086, 124434, 126129, 186651, 252258, 373302, 378387, 756774, 1135161, 1303333, 2270322, 2606666, 3909999, 7819998, 9375589, 11729997, 18751178, 23459994, 28126767, 35189991, 56253534, 70379982, 84380301, 168760602, 253140903, 290643259, 506281806, 581286518, 871929777, 1743859554, 2615789331, 5231578662, 7847367993, 15694735986]

約数ペア:

[(1, 15694735986), (2, 7847367993), (3, 5231578662), (6, 2615789331), (9, 1743859554), (18, 871929777), (27, 581286518), (31, 506281806), (54, 290643259), (62, 253140903), (93, 168760602), (186, 84380301), (223, 70379982), (279, 56253534), (446, 35189991), (558, 28126767), (669, 23459994), (837, 18751178), (1338, 11729997), (1674, 9375589), (2007, 7819998), (4014, 3909999), (6021, 2606666), (6913, 2270322), (12042, 1303333), (13826, 1135161), (20739, 756774), (41478, 378387), (42043, 373302), (62217, 252258), (84086, 186651), (124434, 126129)]